受地裂缝成因和致灾机理研究程度的限制，地裂缝减灾防灾对策的研究也远远不足。
Furthermore, the research on the countermeasures of minimizing and defending disaster is far from sufficiency because of the restriction of genesis and disaster-causing mechanism researching degree.
以大量的数据资料，全面系统地分析了煤矿灾害的现状与致灾特点，提出了煤矿防灾减灾对策。
The present situation and characteristics of coal mine disasters are analyzed systematically by using a vast amount of data. The measures to reduce coal mine disasters are proposed.
文章最后就研究区地质灾害的防治对策从技术和管理两方面提出了建议，对当地的防灾减灾工作具有一定的参考价值。
At last, it offers some Suggestions about technology and management that prevent geologic disasters and they would be helpful for the decrease of the geologic disastrous loss.
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