Identification of Key Ecological Restoration Areas and Optimal Allocation of Vegetation for Water Conservation in Hanjiang River Basin [PDF]
, 2023 [Objective] The key ecological restoration areas for water conservation in the Hanjiang River basin were identified, and the allocation of vegetation was optimized, and to verify the effects of ecological restoration was verified in order to provide a ...
Bai Shuying, Wu Mengke, Yu Yeting
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Simulation Experiment on Effect of Surface Cracks Caused by Coal Mining on Soil Moisture Disturbance in Loess-Covered Area [PDF]
, 2023 [Objective] The effect of surface cracks caused by coal mining on soil moisture changes in a loess-covered area was studied in order to provide data support for the study of soil moisture changes in coal mining subsidence area.
Fan Zhigang +5 more
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Effects of Landuse Change on Spatial and Temporal Patterns of Carbon Sources/Sinks in Huainan Mining Area from 2000 to 2020 [PDF]
, 2023 [Objective] The spatial and temporal distribution characteristics of land use carbon sources/sinks in the Huainan mining area from 2000 to 2020 were analyzed, in order to provide a basis for Huainan City’s territorial spatial planning and future low ...
Chen Xiaoyang +5 more
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Effects of Disturbance Modes on Vegetation and Soil in Typical Grassland Area [PDF]
, 2023 [Objective] The effect of different disturbance modes on soil physical and chemical properties and vegetation characteristics of typical grassland areas in Inner Mongolia were analyzed in order to provide a scientific basis for restoring the ecological ...
Cha Na +6 more
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Simulated reconstruction of soil water distribution and isotope fractionation under the influence of AMF inoculation [PDF]
, 2023 Water resources determine the vegetation structure and types in the ecological restoration process, and are the main limiting factor for achieving green production and ecological restoration in mining areas.
Lexuan TIAN, Yinli BI, Zengming KE
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Research status and development trend of compressed air energy storage in abandoned coal mines [PDF]
, 2023 Compressed air energy storage (CAES) has the advantages of low construction cost, small equipment footprint, long storage cycle and environmental protection.
Chengwei MEI +5 more
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Shuitu Baochi Xuebao, 2021 研究不同施肥措施对复垦土壤结构及玉米品质的影响，以期深入理解采煤塌陷区复垦土壤有机碳固持机制。采集复垦1年的定位试验各处理耕层（0—20 cm）土样以及玉米籽粒，分析土壤水稳性团聚体（>2，0.25~2，0.053~0.25 mm）及粉黏粒组分（2 mm和0.25~2 mm团聚体中有机碳含量、籽粒产量、蛋白质、淀粉和脂肪含量，增幅分别为44.77%，13.23%，52.73%，60.22%，255.15%，23.28%，1.67%和12.71%；MNPK处理显著提高SOC、TN ...
曹寒冰 +8 more
doaj
Soil Preferential Flow Characteristics in Coal Mine Subsidence Area under Different Rainfall Duration [PDF]
[Objective] Research on the preferential flow characteristics triggered by cracks in coal mining subsidence areas can provide support for scientific and rational development of water resource management and ecological management practice in the mining ...
DAI Bin +4 more
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Shuitu Baochi Xuebao, 2006 为了研究采煤塌陷对风沙区土壤理化性质的影响,为干旱和半干旱风沙区采煤塌陷地的复垦工作提供理论依据,本文运用土壤学基本理论和方法,测定、计算了毛乌素沙地东南缘补连塔煤矿塌陷区和非塌陷区的土壤机械组成、容重、孔隙度、田间持水量、饱和导水率和养分等指标。方差分析结果表明:与非塌陷区相比,塌陷沙丘物理性粘粒含量明显减少,尤其地表10 cm处;塌陷沙丘顶部和中部土壤容重和孔隙度没有明显变化,而沙丘底部和丘间低地土壤容重明显降低,孔隙度明显增大;塌陷沙丘0~40 cm内土壤容重和孔隙度无明显变化,但40~100 ...
王健 +4 more
doaj +2 more sources
Systematic protection and restoration of water bodies in collapse areas based on surface runoff regulation [PDF]
In order to solve the problems of surface runoff disorder, poor water connectivity, and weak hydrodynamic water circulation capacity in high groundwater level mining areas in the east, and to reduce the non-point source pollution and point source ...
Dong GUO +5 more
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