开采层 meaning in Chinese
mined bed
Examples
- An active measure for ground subsidence control is to move the exploited horizon upward to shallow area and make it close to the recharge and discharge area of groundwater
控制地面沉降的一个积极措施是将开采层位上移至浅层，使其接近地下水的补给区和排泄区。 - While the quality of confined groundwater is good and not easy to be polluted , it is the ideal supply water for industry and living . the groundwater resource in yin - chuan basin is relatively rich , the total amount of groundwater in the basin is 21 . 4456x108m3 / a , the exploitable amount of groundwater in the basin is 16 . 4967x108m3 / a
银川盆地潜水水质较差，易污染，一般不适于工业和城市生活供水；而承压水水质较好，水量大，不易污染，是工业和城市生活供水的理想开采层；银川盆地的地下水资源比较丰富，地下水资源总量为21 . 1814x10 ~ 8m ~ 3 a ，可开采资源量为16 . 4967x10 ~ 8m ~ 3 a 。 - In this thesis the geological and hydrogeological conditions of the area are systematically analyzed , and , from top to bottom the primary exploitation layers are divided into five layers in order : the second confined aquifer , the second aquitard , the third confined aquifer , the third aquitard , and the forth confined aquifer
本论文在系统分析该地区水文地质条件的基础上，将研究区主要开采层划分为五层，由上到下依次为：第一层为第承压含水层，第二层为第承压弱含水层，第三层为第承压含水层，第四层为第承压弱含水层，第五层为第承压含水层。