高潜水位平原区采煤沉陷防治技术研究进展

Research Progress on Prevention and Control Technology of Coalmining Induced Subsidence in Plain Area with Higher Underground Water

摘要:

在高潜水位煤粮复合区，煤炭开采沉陷造成大面积耕地破坏，生态环境恶化，因此，总结采煤沉陷防治技术很有必要。该文介绍了常用的沉陷盆地修复技术和修复模式的研究进展，系统总结了消灾修复技术、工程修复技术、生态修复技术、生物修复技术研究现状和成果。用“矿地一体化”理念统筹资源开发和采煤塌陷地综合治理，“地、环、景、城”四位一体的采煤塌陷地综合治理模式，运用3S、大数据、云平台实现采煤塌陷地动态监测监管，是将来采煤塌陷防治的发展趋势。

Abstract:

In the graincoal superimposed area with higher underground water, coalmininginduced subsidence has caused destruction of large area of farmland and deterioration of ecological environment. Thus, summarizing the prevention and control technology of coalmininginduced subsidence is necessary. In this paper, research progress on the most frequently used reparation techniques and patterns for coalmininginduced subsidence has been introduced; and present condition and achievements of reparation technology of disaster elimination, engineering, ecology, and creatures have been comprehensively summarized. The future development trends of prevention and control for coalmininginduced subsidence will be overall planned for resource exploitation and comprehensive treatment for coalmininginduced subsidence on the basis of “miningfarming integration”, comprehensive treatment patterns containing “land reclamation, environmental restoration, landscape development, and city construction” for coalmininginduced subsidence, monitoring and supervision coalmininginduced subsidence dynamically by using the technology of 3S, big data, and cloud platforms.