{"id":"7a72ef91-5eb1-4cdc-b552-a7f6b62200cb","title":"孟中印缅经济走廊滑坡泥石流分布数据（2010-2020）","title_en":"Landslides and debris flows in Bangladesh-China-India-Myanmar Economic Corridor(2010-2020)","serial":"","user_limit":"为尊重知识产权、保障数据作者的权益、扩展数据中心的服务、评估数据的应用潜力，请数据使用者在使用数据所产生的研究成果中（包括公开发表的论文、论著、数据产品和未公开发表的研究报告、数据产品等成果），明确注明数据来源和数据作者。对于转载（二次或多次发布）的数据，作者还须注明原始数据来源。","instructions":"灾害分布数据是以shp文件存储，数据描述滑坡泥石流灾害在孟中印缅经济走廊的空间分布情况。","description":"孟中印缅经济走廊区内共解译中大型滑坡428处，其中位于缅甸的滑坡数量最多，达到304处，占滑坡总量的71%，其次为中国和印度，滑坡数量分别为71处和52处，占滑坡总量的17%和12%，孟加拉的滑坡分布较少，仅为1处。按照滑坡体物质组成，可以划分为岩质滑坡的土质滑坡，该区域内岩质滑坡343处，占滑坡总数的80%，土质滑坡为85处，占滑坡总数的20%。其中岩质滑坡主要分布在中国、印度和缅甸的北部，土质滑坡则主要分布与缅甸的中部和南部。孟中印缅走廊内共解译泥石流1569处，其中沟谷型泥石流574条，坡面泥石流995条。研究区的东部地区，泥石流主要分布在澜沧江、怒江、墨江和红河的两岸，沿着这些江河呈南北向分布，而在研究区的中部缅甸地区，泥石流则分布在若开山区。相比沟谷型泥石流，坡面泥石流的规模和危害要小很多，本研究中泥石流的相关分析主要针对沟谷型泥石流。","doi":"10.11888/Disas.tpdc.271083","projection":null,"language":"zh","share_type":"offline","east":102.414,"west":90.631,"south":16.605,"north":25.462,"scale":null,"crs":null,"filesize":0.5,"share_policy":"c","ts_created":"2020-12-31T16:26:27.000762+08:00","doi_type":"拥有自主知识产权","ts_updated":"2021-04-19T21:26:58.036945+08:00","time_description":"","datas_group":0,"time_description_en":"","data_format":null,"project":[11],"specials":["f2a78cde-1c98-4241-94dc-7532eba32b80"],"cite":null,"review_status":5,"review_invite":[{"user_name":"何思明","username":"何思明","email":"hsm@imde.ac.cn","is_cancel_expert":false}],"review_editor":{"id":42421,"last_login":"2022-04-08T15:16:51.670544+08:00","username":"任慧霞","email":"510727846@qq.com","is_active":true,"is_staff":true,"user_name":"任慧霞"},"data_sources":null,"temporal_resolution":"1 year < x < 10 year","spatial_resolution":"10m - 100m","license":"Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)","fund":[6],"subtopics":{"metadata":"7a72ef91-5eb1-4cdc-b552-a7f6b62200cb","three_pole":null,"third_pole":"XDA20030301"},"username":"XDA20030301","review_time":null,"protected_duration":null,"protected_describe":null,"is_important":false,"hit_count":1657}