high-end evaporation rate lower 0 440 d fluid reservoir zhengzhou henan china

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  • Water loss by evaporation from China's South-North Water ...

    2016-10-1 · Taking Beijing and Shijiazhuang for example, annual mean air temperature, wind speed, and sunshine hours of the former one from 2000 to 2014 were 1.3 °C lower, 0.8 m/s higher and 305 h larger than the latter one, respectively, and the difference of open water evaporation between these two sites caused by air temperature (−0.83% ± 0.36% of ...

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  • (PDF) Water loss by evaporation from China's South-North ...

    Sketch map of China's South-North Water Transfer Project. (a) SNWTP will affect 13 provinces in the North China Plain. (b) MR-SNWTP crosses Henan, Hebei, Beijing and Tianjin, with a …

    Get Price
  • Arsenic, fluoride and iodine in groundwater of China ...

    2013-12-1 · For these arid and semi-arid inland basins of north China, high As groundwater occur frequently in aquifers with organic-rich fluvial–lacustrine deposits, where the flat, low-lying topography leads to long residence time of groundwater that evolves to be weakly alkaline and frequently strongly reducing (Guo and Wang, 2005, Mukherjee et al ...

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  • Feasibility of coupling PV system with long-distance water ...

    2021-1-1 · Comparatively, the desulfurized coal fired power plant baseline prices are 0.3779 Yuan/kWh and 0.3720 Yuan/kWh, for the two provinces (Henan Development and Reform Commission (HDRC), 2019). Therefore, the feed-in price of solar electricity is lower than the desulfurized coal fired baseline price.

    Get Price
  • Distribution, formation and human-induced evolution of ...

    2018-12-1 · Northeastern China. Relatively high precipitation prevails in northeastern China compared with northwestern part. Precipitation of 400–500 mm and evaporation of 1900 mm were documented in the Songnen Plain (Guo et al., 2014b). Generally TDS in this area has higher level than southern China but lower than northwestern China .

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  • Water resources and water use efficiency in the North ...

    2010-8-1 · The North China Plain (NCP) is also known as Yellow-Huai-Hai Plain named after the three major rivers (Yellow River, Huai River and Hai River) that traverse it (), and is the most important wheat and maize production area in China.It produces about 29.6% of the nation's food, including about half of the wheat production and a third of the maize production ().

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  • Contrasting Influences of Human Activities on Hydrological ...

    2020-4-24 · Particularly, StDef of the human scenario in severe drought years of 2006 and 2011 (0.018 and 0.021) is lower than that of the natural scenario (0.026 and 0.033). Ratio of agricultural water consumption to total abstraction water is about 31% from 2004 to 2015 (CWRC, 2004–2015 ), which is lower than that of the Yellow River.

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  • Ambient volatile organic compounds at Wudang Mountain in ...

    2021-3-1 · The daytime average net rates were calculated as 4.1 ppb/h, ranging from 2.6 ppb/h to 5.3 ppb/h during the typical ozone episode. The level was lower than the modeled rates at Mt. Tai (6.4 ppb/h) (Kanaya et al., 2009), but much higher than the value (0.26 ppb/h) obtained at Waliguan (Xue et al., 2013). This may imply that the high abundance of ...

    Get Price
  • Fertilization enhancing carbon sequestration as carbonate ...

    2014-3-12 · Aims Soil inorganic carbon (SIC), primarily calcium carbonate, is a major reservoir of carbon in arid lands. This study was designed to test the hypothesis that carbonate might be enhanced in arid cropland, in association with soil fertility improvement via organic amendments. Methods We obtained two sets (65 each) of archived soil samples collected in the early and late …

    Get Price
  • Diagenesis and its impact on reservoir quality for the ...

    2017-3-22 · The reservoir contains high lithic fragments, high feldspar and low compositional maturity. The cements mainly compose carbonate, clay minerals and silicon, ranging from 0 to 20% with average content up to 16% (Fig. 3). The carbonate cements constitute about 44.7% of the total cements with low matrix content, generally less than 4%.

    Get Price
  • Water loss by evaporation from China's South-North

    2016-10-1 · Taking Beijing and Shijiazhuang for example, annual mean air temperature, wind speed, and sunshine hours of the former one from 2000 to 2014 were 1.3 °C lower, 0.8 m/s higher and 305 h larger than the latter one, respectively, and the difference of open water evaporation between these two sites caused by air temperature (−0.83% ± 0.36% of ...

    Get Price
  • (PDF) Water loss by evaporation from China's South-North ...

    Sketch map of China's South-North Water Transfer Project. (a) SNWTP will affect 13 provinces in the North China Plain. (b) MR-SNWTP crosses Henan, Hebei, Beijing and Tianjin, with a length of 1420 ...

    Get Price
  • Arsenic, fluoride and iodine in groundwater of China ...

    2013-12-1 · For these arid and semi-arid inland basins of north China, high As groundwater occur frequently in aquifers with organic-rich fluvial–lacustrine deposits, where the flat, low-lying topography leads to long residence time of groundwater that evolves to be weakly alkaline and frequently strongly reducing (Guo and Wang, 2005, Mukherjee et al ...

    Get Price
  • Feasibility of coupling PV system with long-distance water ...

    2021-1-1 · Comparatively, the desulfurized coal fired power plant baseline prices are 0.3779 Yuan/kWh and 0.3720 Yuan/kWh, for the two provinces (Henan Development and Reform Commission (HDRC), 2019). Therefore, the feed-in price of solar electricity is lower than …

    Get Price
  • Distribution, formation and human-induced evolution of ...

    2018-12-1 · Northeastern China. Relatively high precipitation prevails in northeastern China compared with northwestern part. Precipitation of 400–500 mm and evaporation of 1900 mm were documented in the Songnen Plain (Guo et al., 2014b). Generally TDS in this area has higher level than southern China but lower than northwestern China .

    Get Price
  • Water resources and water use efficiency in the North ...

    2010-8-1 · The North China Plain (NCP) is also known as Yellow-Huai-Hai Plain named after the three major rivers (Yellow River, Huai River and Hai River) that traverse it (), and is the most important wheat and maize production area in China.It produces about 29.6% of the nation's food, including about half of the wheat production and a third of the maize production ().

    Get Price
  • Contrasting Influences of Human Activities on

    2020-4-24 · Particularly, StDef of the human scenario in severe drought years of 2006 and 2011 (0.018 and 0.021) is lower than that of the natural scenario (0.026 and 0.033). Ratio of agricultural water consumption to total abstraction water is about 31% from 2004 to 2015 (CWRC, 2004–2015 ), which is lower than that of the Yellow River.

    Get Price
  • Ambient volatile organic compounds at Wudang

    2021-3-1 · The daytime average net rates were calculated as 4.1 ppb/h, ranging from 2.6 ppb/h to 5.3 ppb/h during the typical ozone episode. The level was lower than the modeled rates at Mt. Tai (6.4 ppb/h) (Kanaya et al., 2009), but much higher than the value (0.26 ppb/h) obtained at Waliguan (Xue et al., 2013). This may imply that the high abundance of ...

    Get Price
  • Fertilization enhancing carbon sequestration as carbonate ...

    2014-3-12 · Aims Soil inorganic carbon (SIC), primarily calcium carbonate, is a major reservoir of carbon in arid lands. This study was designed to test the hypothesis that carbonate might be enhanced in arid cropland, in association with soil fertility improvement via organic amendments. Methods We obtained two sets (65 each) of archived soil samples collected in the early and late 2000's from three ...

    Get Price
  • Diagenesis and its impact on reservoir quality for the ...

    2017-3-22 · The reservoir contains high lithic fragments, high feldspar and low compositional maturity. The cements mainly compose carbonate, clay minerals and silicon, ranging from 0 to 20% with average content up to 16% (Fig. 3). The carbonate cements constitute about 44.7% of the total cements with low matrix content, generally less than 4%.

    Get Price
  • Water loss by evaporation from China's South-North

    2016-10-1 · Taking Beijing and Shijiazhuang for example, annual mean air temperature, wind speed, and sunshine hours of the former one from 2000 to 2014 were 1.3 °C lower, 0.8 m/s higher and 305 h larger than the latter one, respectively, and the difference of open water evaporation between these two sites caused by air temperature (−0.83% ± 0.36% of ...

    Get Price
  • (PDF) Water loss by evaporation from China's South-North ...

    Sketch map of China's South-North Water Transfer Project. (a) SNWTP will affect 13 provinces in the North China Plain. (b) MR-SNWTP crosses Henan, Hebei, Beijing and Tianjin, with a length of 1420 ...

    Get Price
  • Arsenic, fluoride and iodine in groundwater of China ...

    2013-12-1 · For these arid and semi-arid inland basins of north China, high As groundwater occur frequently in aquifers with organic-rich fluvial–lacustrine deposits, where the flat, low-lying topography leads to long residence time of groundwater that evolves to be weakly alkaline and frequently strongly reducing (Guo and Wang, 2005, Mukherjee et al ...

    Get Price
  • Feasibility of coupling PV system with long-distance water ...

    2021-1-1 · Comparatively, the desulfurized coal fired power plant baseline prices are 0.3779 Yuan/kWh and 0.3720 Yuan/kWh, for the two provinces (Henan Development and Reform Commission (HDRC), 2019). Therefore, the feed-in price of solar electricity is lower than …

    Get Price
  • Distribution, formation and human-induced evolution of ...

    2018-12-1 · Northeastern China. Relatively high precipitation prevails in northeastern China compared with northwestern part. Precipitation of 400–500 mm and evaporation of 1900 mm were documented in the Songnen Plain (Guo et al., 2014b). Generally TDS in this area has higher level than southern China but lower than northwestern China .

    Get Price
  • Water resources and water use efficiency in the North ...

    2010-8-1 · The North China Plain (NCP) is also known as Yellow-Huai-Hai Plain named after the three major rivers (Yellow River, Huai River and Hai River) that traverse it (), and is the most important wheat and maize production area in China.It produces about 29.6% of the nation's food, including about half of the wheat production and a third of the maize production ().

    Get Price
  • Contrasting Influences of Human Activities on

    2020-4-24 · Particularly, StDef of the human scenario in severe drought years of 2006 and 2011 (0.018 and 0.021) is lower than that of the natural scenario (0.026 and 0.033). Ratio of agricultural water consumption to total abstraction water is about 31% from 2004 to 2015 (CWRC, 2004–2015 ), which is lower than that of the Yellow River.

    Get Price
  • Ambient volatile organic compounds at Wudang

    2021-3-1 · The daytime average net rates were calculated as 4.1 ppb/h, ranging from 2.6 ppb/h to 5.3 ppb/h during the typical ozone episode. The level was lower than the modeled rates at Mt. Tai (6.4 ppb/h) (Kanaya et al., 2009), but much higher than the value (0.26 ppb/h) obtained at Waliguan (Xue et al., 2013). This may imply that the high abundance of ...

    Get Price
  • Fertilization enhancing carbon sequestration as carbonate ...

    2014-3-12 · Aims Soil inorganic carbon (SIC), primarily calcium carbonate, is a major reservoir of carbon in arid lands. This study was designed to test the hypothesis that carbonate might be enhanced in arid cropland, in association with soil fertility improvement via organic amendments. Methods We obtained two sets (65 each) of archived soil samples collected in the early and late 2000's from three ...

    Get Price
  • Diagenesis and its impact on reservoir quality for the ...

    2017-3-22 · The reservoir contains high lithic fragments, high feldspar and low compositional maturity. The cements mainly compose carbonate, clay minerals and silicon, ranging from 0 to 20% with average content up to 16% (Fig. 3). The carbonate cements constitute about 44.7% of the total cements with low matrix content, generally less than 4%.

    Get Price
  • Distribution, formation and human-induced evolution of ...

    2018-12-1 · Northeastern China. Relatively high precipitation prevails in northeastern China compared with northwestern part. Precipitation of 400–500 mm and evaporation of 1900 mm were documented in the Songnen Plain (Guo et al., 2014b). Generally TDS in this area has higher level than southern China but lower than northwestern China .

    Get Price
  • A review of high arsenic groundwater in Mainland and ...

    2014-2-1 · Additionally, a SO 4-respiring archaea, Thermoprotei, has been identified in high As groundwater of the Hetao basin, although bacterial diversity is lower in high-As groundwater than low-As groundwater (Li et al., 2013). Thermoprotei has been known to use SO 4 2-as the electron acceptor and H 2 the electron donor (Chaganti et al., 2012).

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  • A study on groundwater recharge in the Anyanghe River ...

    2021-6-16 · Studies on groundwater recharge are essential for sustainable exploitation of groundwater resources, especially in areas of extensive groundwater exploitation such as the Anyanghe River alluvial fan (ARAF) in the North China Plain (NCP). However, the recharge sources and processes and the contribution of each recharge flow component remain unclear. This study …

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  • OVERVIEW AND EVALUATION OF FUEL ETHANOL FROM

    2019-4-30 · Ethanol is a high performance fuel in internal combustion engines. It is a liquid, which is advantageous in terms of storage, delivery, and infrastructural compatability. Ethanol burns relatively cleanly, especially as the amount of gasoline with which it is blended decreases. Evaporative and toxicity-weighted air toxics emissions are consistently lower for ethanol than for …

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  • Diagenesis and its impact on reservoir quality for the ...

    2017-3-22 · The reservoir contains high lithic fragments, high feldspar and low compositional maturity. The cements mainly compose carbonate, clay minerals and silicon, ranging from 0 to 20% with average content up to 16% (Fig. 3). The carbonate cements constitute about 44.7% of the total cements with low matrix content, generally less than 4%.

    Get Price
  • Frontiers

    2018-12-5 · Excessive nitrogen (N) application combined with water shortage has a negative effect on crop production, particularly wheat (Triticum aestivum L.) production in the North China Plain. This study examined root growth and water and nitrogen use efficiencies in wheat grown on loam soil in the North China Plain, from 2012 to 2014 using a fixed-position experiment initiated in 2010.

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  • rotary evaporator with high vacuum rate

    Rotary Evaporator, 5L and 20L Capacity Rotary Evaporators . Salient Features . Evaporating flask : 20 L Receiving flask: 10 L Condenser : Vertical Double Coil Type.Area 0.5 Sq M Heating bath : 1.4 KW, PTFE bath, whole sealing cover Lifting heating bath : 0-150mm (automatic motorised) Rotary Speed : 80RPM (digital display) 40W Rate of evaporation : (H2O) >10 L Hr Temperature control ...

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  • 2nd International Conference on Biomedicine and ...

    QUANTITATIVE STUDY ON SCREENING FOR ATYPICAL SQUAMOUS CELLS OF UNDETERMINED SIGNIFICATION IN CERVICAL SMEARS. Wang Juehui 1,2†, Song Yimin 1†, Yin Yuhui 1, Zhang Hongxin 1 *. 1 Department of Pathology, the First Affiliated Hospital, Zhengzhou University, Henan, China. 2 School of Nursing, Zhengzhou Railway Vocation & Technical College, Henan, China. * 1 …

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  • ACP - Wet deposition of inorganic ions in 320 cities ...

    Du et al. (2012) estimated that the wet deposition flux of inorganic nitrogen reached 3.5 kg N −1 ha −1 yr −1 according to the average of 151 monitoring stations in the United States during 1985–2012, which was significantly lower than that of China during the same period (11.11–13.87 kg …

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  • Cyclic Formation Stability of 1,1,1,2-Tetrafluoroethane ...

    2019-7-1 · The corresponding experimental results of the different test temperatures were discrepant. At 1, 3, and 5 °C, with the same initial temperature and pressure of 17 °C and 0.49 MPa, respectively, the final pressures after hydrate formation were lower than atmospheric pressure at 1 and 3 °C, but that at 5 °C was higher than atmospheric pressure.

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  • The response of river water quality and quantity to the ...

    2003-3-7 · 1. Introduction [2] The Yellow River is the second largest by length and basin area in China and is the seventh largest in terms of discharge [Xie and Chen, 1990].The climate of the river basin is arid, semiarid to semihumid. Annual rainfall in one third of this basin is less than 400 mm and that in two thirds is between 400 and 800 mm. Average

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  • Experimental study on spray characteristics of diesel-FAME ...

    Macro-spray structural parameters and micro-droplet of diesel-FAME under the circumstance of different FAME content, injection pressure and nozzle diameter were studied. With the increase of FAME content, the spray penetration increases, and spray angle decreases, molecules viscous force and the micro-droplet size increase, which means the atomization getting worse.

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  • Manure and Mineral Fertilizer Effects on Crop Yield and ...

    2018-10-16 · On the one hand, Castellano et al. found high-quality organic materials with low C/N ratio has a higher retention rate to SOC, and the C/N ratios for cattle, pig, and horse manure are 14:1, 20–22:1, and 26:1, respectively (NCATS, 1994). That means cattle manure with relative lower C/N ratio has higher retention rate to SOC.

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  • The hydrogen and oxygen isotopic composition of ...

    In the MR, the LMWL is δD = 7.0 × δ 18 O − 2.9, with slope and the intercept lower than those of the GMWL, suggesting evaporation of falling rain (Mook and De Vries, 2000) as a result of high ...

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  • Response characteristics of the resistivity and water ...

    more than 80% of these forms.1-3 Coal‐bed methane has been increasingly recognized as a type of clean, unconven-tional natural gas resource.4-6 Therefore, it is very import-ant to promote the conversion of adsorbed gas into free gas. However, most of the mines in China, India, and a few other

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  • Hydrodynamics and water quality of the Hongze Lake in ...

    2021-2-19 · The hydrodynamics and water quality of a lake in response to human activities is an important yet poorly understood issue. In this study, the responses of flow field, water level, and water quality of the Hongze Lake to changes in land use, project operation, and pollution accident were investigated using the 2D hydrodynamic model, water quality model, and hydrological model. The …

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  • Tillage and irrigation increase wheat root systems at deep ...

    2021-3-18 · Moreover, the post-peak attenuation values of DRWD, RLD, RSA, and RV in SSW1 were significantly lower than those in other treatments, and especially, they were lower …

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  • (PDF) IJEE-December-2017 (Vol 10 No 06)-Final Copy.pdf ...

    The International Journal of Earth Sciences and Engineering (IJEE) focus on Earth sciences and Engineering with emphasis on earth sciences and engineering. Applications of interdisciplinary topics such as engineering geology, geo-instrumentation,

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  • Frontiers

    2020-5-6 · Understanding the temporal and spatial patterns of soil water extraction and their impacts on growth response of winter wheat to deficit subsurface drip irrigation (SDI) conditions is critical for managing water scarcity and stabilizing yield. A field experiment was conducted from 2016 to 2018 involving five SDI amounts: 0.25, 0.4, 0.6, 0.8, and 1.0 ETc, representing 25, 40, …

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  • IOP Conference Series: Earth and Environmental Science ...

    PDF., Preface. Due to recent pandemic, the 2021 4th International Conference on Civil, Architecture and Environment Research (ICCAER 2021) which was planned to be held in Zhuhai, China, was held virtually online during January 15-17, 2021. The decision to hold the virtual conference was made in compliance with many restrictions and regulations ...

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  • Quantitative Evaluation for the Threat Degree of a Thermal ...

    Taking the Suiqi coalfield located in North China as the object, where the coal seam burial depth is more than 1100 m, the water abundance of the roof pore thermal storage aquifer is better than average, the ground temperature is abnormally high, and hydrogeological data are relatively lacking, this paper selects and determines eight index factors that influence the mining of the coalfield.

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  • 2nd International Conference on Biomedicine and ...

    ROS level in MCF-7-S was significantly lower than that in MCF-7 at 4, 8,12, and 24 hours (P < 0.05 or P < 0.001), and apoptotic rate in MCF-7-S was significantly higher than those in MCF-7 cells only at 8 hours (P < 0.05).

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  • Alterations of monocarboxylate transporter densities ...

    2012-6-15 · Introduction. Brain metastases are frequent in patients with advanced breast cancer, and effective strategies are crucial for treatment of brain metastases, particularly in this disease [].Characteristic of proliferating cancer cells is the low number of mitochondria in the cytoplasm and the high rate of cytosolic glycolysis, even in the presence of adequate oxygen.

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  • Response characteristics of the resistivity and water ...

    However, most of the mines in China, India, and a few other countries are in a physical environment of high in situ stress and low permeability, with the mining depth increasing at a rate of 10‐25 m/a. 7-11 A series of hydraulic measures, including hydraulic fracturing, 12-14 hydraulic slotting, 15-17 and hydraulic flushing 18-21 can promote ...

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  • (PDF) IJEE-December-2017 (Vol 10 No 06)-Final Copy.pdf ...

    The International Journal of Earth Sciences and Engineering (IJEE) focus on Earth sciences and Engineering with emphasis on earth sciences and engineering. Applications of interdisciplinary topics such as engineering geology, geo-instrumentation,

    Get Price
  • rotary evaporator with high vacuum rate

    Rotary Evaporator, 5L and 20L Capacity Rotary Evaporators . Salient Features . Evaporating flask : 20 L Receiving flask: 10 L Condenser : Vertical Double Coil Type.Area 0.5 Sq M Heating bath : 1.4 KW, PTFE bath, whole sealing cover Lifting heating bath : 0-150mm (automatic motorised) Rotary Speed : 80RPM (digital display) 40W Rate of evaporation : (H2O) >10 L Hr Temperature control ...

    Get Price
  • Diagenesis and its impact on reservoir quality for the ...

    The reservoir contains high lithic fragments, high feldspar and low compositional maturity. The cements mainly compose carbonate, clay minerals and silicon, ranging from 0 to 20% with average content up to 16% (Fig. 3). The carbonate cements constitute about 44.7% of the total cements with low matrix content, generally less than 4%.

    Get Price