矿坑排水

以国家标准方法和EPA方法为基础，进行了矿坑排水中苯系物的测定。

The mononuclear aromatics in mining drainage were determined in line with the China national standard methods and American EPA methods .

矿坑排水量对岩溶水的矿化度变化起主要作用。

Mine displacement played a major role in karst water salinity changes .

淄博煤矿矿坑排水的水化学特征及其形成机理的初步研究

Hydrochemical Characteristics and Formation Mechanism of Drainage Water in Coal Mines of Zibo

焦作煤矿区矿坑排水对地下水环境的影响

The influence of mine drainage on the environment of underground water in Jiaozuo coal mine

山东济宁及枣庄地区煤矿矿坑排水水质现状及评价

Present Condition of Discharging Water Quality and Its Evaluation in Jining and Zaozhuang Coal Mine

淄博煤矿矿坑排水对地表水体的污染及对地下水水质影响的研究

Influence of mining drainage of Zibo coal mines on quality of surface water and groundwater

煤矿矿坑排水对水环境影响信息系统&以山东淄博煤矿为例

Information system of influence on water environment by coal mining in Zibo mine , Shandong Province

剩余水量为16575.45×104m3/a，占年总排水量的66%。该区矿坑排水量大，剩余水量较多，因此进一步开发利用的潜力较大。

And the remained drainage quantity is 16575.45 × 104m3 / a , 66 % of the total drainage quantity .

研究区内地表水体的水质主要受控于矿坑排水的质量，区内主要河流、水库已被污染。

In the study area , surface water quality is hanly controlled by the mining drainage , and the main river and reservoir have already been polluted .

在简要介绍煤矿矿坑排水对水环境影响信息系统基础上，着重阐述了系统中各模块的功能。

Based on the introduction of Information System of Influence on Water Environment by Coal Mining , the paper illustrated the function of each module of program .

煤矿开采过程中的矿坑排水对地下水流场和地下水资源利用具有强烈影响。

The drainage in a coal mine under exploitation may give a strong impact on the underground water flow regime , causing negative influence on the development of the groundwater resources .

根据矿坑排水量、水源地水质、开采现状等分析认为，对串层污染进行封堵和控制矿坑水排放渠道是防治水源地污染的有效措施。

According to analysis on mine pit draining water volume , water quality and present exploration condition , it is regarded that plugging water pollution among strata and controlling pit draining channels are effective countermeasures for protecting water source pollution .

矿井涌水量是确定矿床水文地质条件复杂程度的重要指标，更是生产设计部门制定开采方案，确定矿坑排水能力、制定疏干措施，防止重大矿井水害的重要依据。

Mine discharge is an Important index to determine the Hydrogeological condition complexity of the Ore Deposit , Mine Discharge is an Important basis for the Production design department of formulating Mining scheme , determining mine drainage capacity , enacting Well-precipitation measures and Preventing major mine flood .

焦作矿区随着煤矿资源的开发，矿坑排水造成的环境地质问题日益突出，主要表现为区域地下水位下降及矿区水环境污染问题，已严重制约着焦作煤炭工业的发展。

With the exploitation of coal mine resources in Jiaozuo coal mine area , mine drainage has caused many environmental geological problems such as the underground water level descending and water environment pollution in the coal mine area , which have seriously restricted the development of the coal industry .

通过对比分析，得出人类的采煤活动大量排放的矿坑水以及人类大量抽取地下水是导致岩溶水水质变化的主要因素，因此要加强对矿坑排水量以及人工采水的规划管理。

By comparative analysis , The result suggest water emissions in coal mine , as well as a large number of groundwater extraction is the main factor which causes karst water quality to change . Consequently , planning and management of pit surface displacement and water exploitation should be strengthened .