【摘要】 通过选取沉陷地的自然条件和社会经济条件组成潜力评价的指标体系,对翟镇采煤沉陷地的复垦潜力进行了有效的评价,并依据评价结果把该沉陷地划分为三种不同的潜力类型区,针对不同的潜力类型区的不同限制条件提出了相应的复垦方向和措施。更多还原

【Abstract】 The rehabilitation of subsidence lands of coal extraction has been one of the important questions cared by ecology, environment, economics and society for many years. Through analyzing the statistical data of subsidence lands of coal extraction in Zhaizhen Town, eleven indexes are chosen to form the evaluation form system of potentiality of land rehabilitation considered the nature geographic and society economic states in the area. Using this evaluation index system, the different potentiality grades area of subsidence lands of coal extraction are divided and detailed utilization model of each potential type area is put forward.更多还原