2026-10-12T23:03:32Z https://www.scidb.cn/oai

10.57760/sciencedb.cjae.00184 2026-07-08T20:38:28Z

2026-07-08 Spatiotemporal Evolution and Driving Mechanisms of Ecological Environment Quality in the Dry-Hot Valley of the Jinsha River doi:10.57760/sciencedb.cjae.00184 en This dataset contains five periods of TA-RSEI data from 2000, 2005, 2010, 2015, and 2020 in the Jinsha River Dry Hot Valley. Based on the five periods of TA-RSEI data, the area proportions of different levels of ecological environment quality in the entire Jinsha River Dry Hot Valley, dry hot areas, and non dry hot areas in Yunnan Province were analyzed, as well as the spatial aggregation characteristics and spatial changes of ecological environment quality changes in the three regions mentioned above. The importance ranking and threshold response data of natural and human factors that affect the ecological environment quality in the dry hot area were also analyzed  Dry-Hot Valley of the Jinsha River; Improved remote sensing ecological index; patiotemporal evolution characteristics; XGBoost-SHAP Ou Chaorong wang shu yi Dong Limin Sun Yongyu Luo Jinhang Deng Fang PUBLIC https://creativecommons.org/licenses/by-nc-sa/4.0/ dataset Science Data Bank