四川省雅江县2010年地质灾害调查数据集

For the purpose of finding out the development characteristics and mechanism of geological disasters in Tibetan Autonomous Prefecture of Garze, the detailed survey of geological disasters at the scales of 1:50000 in Yajiang city was conducted by Chengdu Center of China Geological Survey in 2010.The characteristics, distribution and geological conditions of the geological disasters in the region were identified by remote sensing, survey, engineering mapping, exploration. In order to further use these data, we process them with standard data processing methods and quality control system. The survey data set could provide basic geological basis for engineering geological research, disaster prevention and disaster reduction, the development of regional disaster prevention planning.

为查明甘孜藏族自治州地质灾害的发育特征与形成机制，中国地质调查局成都中心于2010年针对雅江县开展了比例尺为1:5万的地质灾害详细调查。本次调查通过遥感（remote sensing）、实地调查、工程制图与勘探等技术手段，查明了该区域地质灾害的特征、分布规律及成灾地质条件。为便于此类调查数据的规范化复用，研究团队采用标准化数据处理流程与质量管控体系对其开展了数据处理工作。本调查数据集可为工程地质研究、防灾减灾工作以及区域防灾规划编制提供基础地质依据。