【摘要】 通过收集有关资料和实地勘察,描述并总结了四川省青川县板桥乡城建设用地地质灾害的发育特征。根据地质灾害点目前的稳定状态和潜在危害程度,定性评价了区内各地质灾害点的危险性。并基于各地质灾害点的危险程度,综合区内的地形地貌、地质条件和人为因素、气象水文条件,对青川县板桥乡地质灾害危险性进行了分区,为建设用地的规划设计提供了依据。更多还原

【Abstract】 This paper holds a discussion about characteristics of geological hazards in post-earthquake restoration and reconstruction planning area,Banqiao,Qingchuan,Sichuan on the basis of which in combination with topography and geomorphology as well as meteorological factors,danger of the geological hazards is assessed and danger division is made in Banqiao,Qingchuan.更多还原