1) groundwater level of subsidence
塌陷水位
2) subsided water area
塌陷水域
1.
Environmental impact of coal mining subsided water area in Huainan mining area;
淮南矿区塌陷水域环境效应
2.
The result showed that the subsided water area were all subjected to different pollution,and the main pollution indexes of all subsided water areas are BOD5 and CODcr;Dissolved oxygen of water is rich,the total alkalinity、total hardness、Cl-、Ca2.
通过监测发展阶段的塌陷水域水体的理化指标:温度、透明度、BOD5、CODcr、总碱度、总硬度、常规离子等,分析淮南塌陷水域水质现状。
3.
Excavate coal subsided water area is the special component of the surface water in Huainan.
采煤塌陷水域已成为淮南市矿区一种特殊的地表水体。
3) Collapse by water pumping
抽水塌陷
5) subside seeper area
塌陷积水区
1.
The aquatic environment for excavate coal subside seeper area in Huainan;
淮南矿区采煤塌陷积水区水生态环境研究
6) subsided water area
塌陷区水域
1.
This paper studies the physics and chemistry indices and the chlorophyll through Huai Nan subsided water area.
本文通过对淮南市采煤塌陷区水域理化指标和叶绿素的测定,用较为简单的W分级法对9个监测点的水质进行评分分级,并对塌陷区水域营养化程度进行了评级,用以反映采煤塌陷区的有机物污染状况。
补充资料：地下水水位观测(见水位观测)
地下水水位观测(见水位观测)
d ixiashui shuiwei guanee地下水水位观测见水位观测。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条