环境安全教育是实施环境安全战略的根本途径，在维护环境安全、防治环境灾害中具有重要作用。
Of all, environmental security education is the fundamental approach to the stratagem, it has an important effect on environmental security and disaster prevention.
在进行全国山洪灾害防治规划中，小流域是基本工作单元。
Small catchment are basic management units in the flash flood disaster control planning (FFDCP) in China.
实践证明，地球物理方法在城市地质灾害勘察的监测、探测和防治中具有特有的优势，是一个前景十分广阔的领域。
Practices have proved that the geophysical methods have typical advantage of monitoring, detecting, and controlling and it has a broad prospect to detect urban geologic hazards.
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