青藏高原东北缘1：25万泥石流灾害点分布数据（2023）

该数据为青藏高原东北缘1：25万泥石流灾害点分布数据，结合断裂与地层岩性数据，表现出了泥石流灾害分布与断裂和地层岩性的关系，对研究区内泥石流灾害分布的研究起着代表性作用。本研究可为深入研究泥石流灾害发育影响因素提供数据及科学依据，同时也为研究区域内泥石流的研究提供相关资料，为相关防灾减灾工作提供依据。本数据为青藏高原东北缘1：25万泥石流灾害点分布数据，存储格式为矢量数据。数据来源于各省地质环境监测院提供的泥石流灾害点数据，由各省泥石流灾害点数据在ArcGIS软件中按照研究区范围进行裁剪、拼接获得。

This dataset is a 1:250,000-scale distribution dataset of debris flow disaster points on the northeastern margin of the Qinghai-Tibet Plateau. It integrates fault and stratigraphic lithological data, revealing the correlation between the distribution of debris flow disasters and faults as well as stratigraphic lithology, and serves as a representative data source for studies on debris flow disaster distribution within the research area. This dataset provides data and scientific basis for in-depth research on the influencing factors of debris flow disaster development, offers relevant reference materials for studies on debris flows in the target region, and supports relevant disaster prevention and mitigation work. As mentioned above, this dataset is stored in vector format. The dataset is sourced from debris flow disaster point data provided by provincial geological environment monitoring institutes, and was generated by clipping and mosaicking the provincial debris flow disaster point data within the scope of the research area using ArcGIS software.