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对工业园区松散层水文特征,松散层沉降、变形特征进行分析,并通过地面沉降观测结果得出地面沉降与时间、疏水的关系,在此基础上进行临涣工业园区地面非采动沉降预测方法与安全评价研究。结果表明地面基本不产生疏水引起的沉降,大面积沉降没有造成建筑物原有裂隙有明显的扩展,对保障工业园区重大构筑物及设备的正常运营具有重要意义。
The paper analyzes the characteristics of loose layer hydrology, loose layer sedimentation and deformation in the industrial park, and draws the relationship between land subsidence and time and water drainage through the observation of land subsidence. On the basis of this, the non-mining subsidence prediction method of Linye Industrial Park And safety evaluation research. The results show that the ground basically does not produce water-induced settlement, large area settlement does not cause obvious expansion of the original cracks in the building, to protect the industrial park major structures and equipment of normal operation is of great significance.