【摘要】：針對(duì)水文地質(zhì)條件復(fù)雜礦井其充水水源和導(dǎo)水通道難以確定,單一的防治水技術(shù)無(wú)法取得滿意的防治水效果的問(wèn)題進(jìn)行研究,提出了通過(guò)地面物探、現(xiàn)場(chǎng)踏勘、地表水流量監(jiān)測(cè)及水文、地質(zhì)、氣象資料綜合分析等多種手段探查礦井充水水源及導(dǎo)水通道的方法,并據(jù)此研究礦井水害綜合防治技術(shù)。以水文地質(zhì)條件復(fù)雜的平煤股份七礦為例,用綜合探查方法查明了七礦的充水水源和導(dǎo)水通道,并據(jù)此制定了地表河道局部硬化和導(dǎo)水通道地面注漿截流的綜合治水方案。初步實(shí)施后,評(píng)估表明七礦充水水源和導(dǎo)水通道探查準(zhǔn)確,所采取的綜合防治水措施效果良好。故綜合探測(cè)方法可準(zhǔn)確確定水文地質(zhì)條件復(fù)雜礦井的充水水源及導(dǎo)水通道,綜合防治水措施的防治水效果良好。
[Abstract]:In view of the difficulty of determining the source of water filling and the channel of water diversion in mines with complex hydrogeological conditions, and the problem that a single water control technology can not achieve satisfactory results of water control, the paper puts forward that surface geophysical exploration and field exploration are carried out. The monitoring of surface water flow and the comprehensive analysis of hydrology, geology and meteorological data are used to probe into the methods of mine water filling source and water diversion channel, and the comprehensive prevention and control technology of mine water hazard is studied accordingly. Taking Shaheqi Coal Mine with complex hydrogeological conditions as an example, the water filling water source and water diversion channel are found out by comprehensive exploration method. Based on this, a comprehensive water control scheme for local hardening of surface river channel and surface grouting closure of diversion channel is established. After preliminary implementation, the evaluation shows that the water source and channel of water diversion in No.7 Mine are accurate, and the comprehensive water control measures taken are effective. Therefore, the comprehensive detection method can accurately determine the water source and diversion channel of the mine with complex hydrogeological conditions, and the comprehensive prevention and control measures have a good effect on the prevention and treatment of water.
【作者單位】： 中國(guó)地質(zhì)大學(xué)(北京)工程技術(shù)學(xué)院;河南理工大學(xué)土木工程學(xué)院;中國(guó)平煤神馬集團(tuán)研究院;中國(guó)平煤神馬集團(tuán)七礦;
【基金】：國(guó)家自然科學(xué)基金項(xiàng)目資助(編號(hào):41272250)
【分類號(hào)】：TD745

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