摘要
利用采煤塌陷积水区进行湿地建设,是矿区生态环境治理的一项重要措施,湿地水体稳定性问题是治理中比较关注的问题。文中通过观测监测井水位与湿地水体水位变化和分析湿地水体与矿井水水化学关系,研究分析唐山南湖湿地水体稳定性,研究表明湿地水体与地下潜水之间补给关系很微弱、与矿井采空区没有明显的水力联系,湿地水体能够保持稳定。
It was an important measure to harness the eco - environment of mining area by the construction of wetland. The stability of water body was an important issue in the wetland management. In the paper, the water level of Tangshan Nanhu Wetland was studied by observing the water level change of monitoring shallow groundwater and wetland, meanwhile analyzing the correlation of water chemistry between wetland water and mine water. The results showed that the recharge relationships between the wetland water and the underground diving were very weak, and there was no obvious hydraulic connection with mine goaf. It showed that the wetland water could maintain stability.
出处
《矿山测量》
2018年第1期105-108,共4页
Mine Surveying
基金
国家科技支撑计划课题(2012BAC13B03)
关键词
唐山南湖湿地
采煤塌陷积水区
水体稳定性
Tangshan Nanhu wetland
mining subsidence seeper area
Water stability
