【摘要】 以地质学和环境科学为理论基础,以保障煤矿可持续性发展和保护煤矿地质环境为目标,在分析采煤塌陷对土壤资源、土壤构型、土壤水份运移、土壤养分运移4个方面影响的基础上,针对采煤塌陷引起的土壤破坏,探讨有关保护途径,提出在原地土壤中加入一些有益物质或养分,以调节控制和保护土地质量的“原位保护”方法和建立“土壤资源库”,选择合适的地方,采取一定的措施,将尚未受到破坏的土壤资源储存起来,保证土地质量不产生恶化和再利用的“异位保护”方法。更多还原

【Abstract】 In order to ensure coalmine sustainable development and the good protection of environment, this paper analyzed the effects of coal mining collapse on the four aspects of soil resources, soil structure, water traveling in soil and nutrients traveling in soil based on the theories of geological and environment science. Directing at the above damage to soil caused by coal mining collapse, some preventive measures were raised as follows: ’Home position protection’ can be used to control and protect soil quality by adding some beneficial materials or nutrients in soil; ’Ectopia position protection’ can also be used to ensure that soil can be recycled and is not deteriorated by choosing a proper location to establish a soil resource pool in which soil resource is deposited and not destroyed.更多还原