coal意思为煤炭，mining为采矿 综合起来就是煤矿采掘区
In the future, the municipal energy bureau will focus on new energy projects in the coal mining subsidence area, advance digital innovation in the energy system, meet the energy needs of high-tech enterprises, and promote integrated wind, solar, thermal, and storage energy solutions to drive Dat...
On November 5, after 14 months of construction, the largest domestic single photovoltaic base project in the coal mining subsidence area, with an installed capacity of 3 million kilowatts of the National Energy Group Guodian Power Mengxi Blue Sea photovoltaic power plant in the Inner Mongolia Ertu...
This photo taken on March 30, 2024 shows photovoltaic panels of Jinbei coal-mining subsidence area new energy base project in Datong, north China's Shanxi Province.(Xinhua/Chen Zhihao) TAIYUAN, March 28 (Xinhua) -- The former coal mining hub in north China's Shanxi Province, which was once...
The 4GW photovoltaic project in Ningxia Electric Power’s coal mining subsidence area is one of the second batch of large-scale wind and photovoltaic power bases in desert and wasteland areas in China. It was registered at the Development and Reform Commission of Ningxia Hui Autonomous Region on...
In this paper,the environmental problems caused by coal mining in Shanxi Province such as decreasing of water resources amount,pollution of surface and ground water,deformation and damage of earth surface,and soil and water loss are discussed. 关键词: Coal Mining Area Mine Drainge by Desiccation ...
stress values differ from each other among coal mines in the coal mining area,and the direction of the principal horizontal stresses also vary from one mine to another mine.Based on the measurement data,the difference between the maximum principal horizontal stress and the minimum horizontal stress...
The area is densely populated, and with the occurrence of both agricultural and mining production activities, such as coal mining, transportation, coal washing, combustion power generation and coal coking, industrial solid waste has accumulated near industrial parks. Shallow groundwater is not only an...
and stresses properly increasing size of mining area, optimizing the arrangement of tunnels in the mining area, reducing digging rate, raising the mining area's production capacity, increasing the mining area's service time limit and guaranteeing the continued normal operation of producing area.关键...
Jiluntai-Tangba coal mining area is inland-type deposition coal series strata.The coal structure is complex,and the strata change is large.This paper comparatively discusses the main coal seams of inland-type coal-bearing strata with lithofacies cyclicial characteristics contrast method,mark layer co...