【摘要】：正能源是國(guó)家經(jīng)濟(jì)建設(shè)與發(fā)展的基礎(chǔ),盡管目前中國(guó)處于能源轉(zhuǎn)型階段,但煤炭仍是中國(guó)的主要生產(chǎn)及消費(fèi)能源。隨著全球氣候的變化,資源與環(huán)境的協(xié)調(diào)發(fā)展成為人們關(guān)注的焦點(diǎn)(錢鳴高等,2007)。對(duì)于可持續(xù)地下水資源利用、生態(tài)環(huán)境保護(hù)和煤礦綠色開(kāi)采,研究煤礦開(kāi)采引起的地下水變化和上覆巖層發(fā)育情況具有重要意義(范立民,2015;顧大釗,2016)。自然條件下,上覆巖層處于動(dòng)態(tài)平衡狀態(tài),煤層采動(dòng)后,采空區(qū)上覆巖層的應(yīng)力平衡狀態(tài)被打
[Abstract]:Positive energy is the foundation of national economic construction and development. Although China is in the stage of energy transformation, coal is still the main energy source of production and consumption in China. With the global climate change, the coordinated development of resources and environment has become the focus of attention (Qian Ming High School 2007). It is of great significance for the sustainable utilization of groundwater resources, the protection of ecological environment and the green mining of coal mines to study the changes of groundwater and the development of overlying strata caused by mining in coal mines (Fan Limin 2015; Gu Dazhao 2016). Under natural conditions, the overlying strata are in a dynamic equilibrium state, and the stress equilibrium state of the overlying strata in the goaf is hit after the coal seam is mined.
【作者單位】： 中國(guó)礦業(yè)大學(xué)(北京)煤炭資源與安全開(kāi)采國(guó)家重點(diǎn)實(shí)驗(yàn)室;中國(guó)礦業(yè)大學(xué)(北京)地球科學(xué)與測(cè)繪工程學(xué)院;
【分類號(hào)】：TD82;P631

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