在三种灾害的研究与防治上，由各个部门管理模式不利于此类灾害的跨行业、跨部门协同研究及防灾救灾。
The paper prove that the geologic disasters mountain disasters and mountain torrents disaster have different in the concept subject investigated and so on, b…
在三种灾害的研究与防治上，由各个部门管理模式不利于此类灾害的跨行业、跨部门协同研究及防灾救灾。
The paper prove that the geologic disasters mountain disasters and mountain torrents disaster have different in the concept subject investigated and so on, b…
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