从土地利用规划入手提高地质灾害的防治水平——兼议地质灾害风险区划的急迫性与重要性

国际减灾战略已从场地尺度工程性“硬”措施转向区域土地规划限制等“软”措施,即通过土地利用规划手段来限制土地开发行为,这是防范地质灾害最有效的手段。从土地利用规划和土地审批的法律地位、地质灾害填图与区划的公益性基础工作和实施地质灾害风险带土地开发限制管理等方面介绍了国际经验,并提出中国开展土地利用规划预防地质灾害的具体建议。

Prevention of geological hazard starting from land use planning

The focus of International Strategy for Disaster Reduction has changed from site scale engineering "hard" measures to hose "soft" measures such as regional scale land use planning, that is to say, the most effective way of geological hazard prevention is to restrict land development activity through land use planning. In this paper, the author introduced some international experiences, including legal status of land-use planning and land approval, geological disaster mapping, public-welfare fundamental work of regional planning, and the implementation of restrictions on land development in highly risky area. Specific suggestions on prevention of geological hazard through land use planning are put forward.