The Research on the Impact Partition of Water Resources Quantity in Coal Mining

被引：0

作者：

Zhang, Nan ^{[1
]}

Jiang, Hong ^{[2
]}

Li, Hao-Bing ^{[1
]}

Zhang, Bo ^{[1
]}

Wang, Yi-Xuan ^{[3
]}

机构：

[1] Yellow River Inst Hydraul Res, Zhengzhou 450003, Henan, Peoples R China

[2] Yellow River Basin Water Resources Protect Bur, Zhengzhou 450004, Henan, Peoples R China

[3] Zhengzhou Univ, Zhengzhou 450002, Henan, Peoples R China

来源：

2015 INTERNATIONAL CONFERENCE ON SOCIAL SCIENCE AND ENVIRONMENT (ICSSM 2015) | 2015年

关键词：

Permeability coefficient; Water table; Coal mining; Numerical modeling; Scheme;

D O I：

暂无

中图分类号：

G40 [教育学];

学科分类号：

040101 ; 120403 ;

摘要：

Considering the changes of permeability (Kx, Ky, Kz) before and after mining, we constitute the simulation model of the groundwater in research area, we also analyze the water level drawdown by combining six schemes simulation based on the water inflow (5000m 3 / h, 2500m 3 / h) and exploitation year (10, 20, 30 years). The results showed: the biggest descend of water level drawdown are 28, 32,22m, which respectively happened in the first, second and third panel, and centering on working platform, the depth of water drawdown to the outside direction and the same to the water exchanging, when coal mining 10, 20, 30 years and water inflow 5000 m 3 / h. Exchange of water and water level drawdown trends are the same. It's the mining area shallow water level of Jinzhou distract that has the most serious influence after coal mining 20 years.

引用

页码：159 / 164

页数：6

共 50 条

[21] Research on impact of coal mining on safety of important cultural relics
Beijing Key Laboratory of Water Resources and Environment Engineering, China University of Geosciences, Beijing 100083, China
不详
不详
Yanshilixue Yu Gongcheng Xuebao, 2008, 6 (1223-1228):
[22] Research progress and major problems of water preserved coal mining
Bai, Hai-Bo
Miao, Xie-Xing
Caikuang yu Anquan Gongcheng Xuebao/Journal of Mining and Safety Engineering, 2009, 26 (03): : 253 - 262
[23] Coal mining and water resources: impacts, challenges, and strategies for sustainable environmental management
Hasii, Olena
Gasii, Grygorii
V INTERNATIONAL CONFERENCE ESSAYS ON MINING SCIENCE AND PRACTICE, 2024, 1348
[24] Spatial Relationships of Water Resources with Energy Consumption at Coal Mining Operations in China
Lin, Gang
Jiang, Dong
Fu, Jingying
Dong, Donglin
Sun, Wenjie
Li, Xiang
MINE WATER AND THE ENVIRONMENT, 2020, 39 (02) : 407 - 415
[25] Actual influence cost estimation of water resources in coal mining and utilization in China
Gu, Alun
Sun, Li
PROCEEDINGS OF THE 9TH INTERNATIONAL CONFERENCE ON APPLIED ENERGY, 2017, 142 : 2454 - 2460
[26] Spatial Relationships of Water Resources with Energy Consumption at Coal Mining Operations in China
Gang Lin
Dong Jiang
Jingying Fu
Donglin Dong
Wenjie Sun
Xiang Li
Mine Water and the Environment, 2020, 39 : 407 - 415
[27] Environmental Impact of Coal Mining on Water Regime and Its Management
R. K. Tiwary
Water, Air, and Soil Pollution, 2001, 132 : 185 - 199
[28] Impact of Coal Mining on Karst Water System in North China
Fang, Xiangqing
Fu, Yaojun
2011 XI'AN INTERNATIONAL CONFERENCE ON FINE EXPLORATION AND CONTROL OF WATER & GAS IN COAL MINES, 2011, 3 : 293 - 302
[29] COAL MINING RESEARCH - MINING METHODS
PETRICK, AJ
FUEL, 1968, 47 (04) : 314 - &
[30] Environmental impact of coal mining on water regime and its management
Tiwary, RK
WATER AIR AND SOIL POLLUTION, 2001, 132 (1-2): : 185 - 199

← 1 2 3 4 5 →