摘要
近年严重的地面沉降已为西青区的发展埋下严重隐患。通过建立模型,分析该区郑庄子分层标监测数据和地下水开采量以及水位动态数据,将观测孔水位动态曲线与模型计算曲线拟合对比,实际流场与模型水流相比较,总结沉降量与地下水开采关系,为今后该区控制地面沉降和调整布局地下水开采提供支撑。
Serious land subsidence has formed serious risks for the development of Xiqing District in recent years. A model was set up and monitor data were analyzed. The relationship between settlement and groundwater was analyzed by comparing the water level dynamic curve in observation wells with the model calculation curve, the actual flow field with the model one.
出处
《地质灾害与环境保护》
2014年第1期76-81,共6页
Journal of Geological Hazards and Environment Preservation
关键词
沉降量
地下水开采
隐患
模型
subsidence~ groundwater extraction~ hidden risk~ model
