洞庭湖区降水量蒸发量站点数据集（1980-1989年）

该数据集为在长江流域-洞庭湖区历史水文资料的基础上，进行人工摘录、人工整理加工，剔除不可靠站点，选取有意义站点，进行矢量化，从而得到该站点信息。包含了洞庭湖区1980-1989年10年来共计600多个雨量站、蒸发站点的信息，每个站点属性含经纬度、站名、建站年份等信息。
数据集分各水系包含了9个文件夹，每个水系文件夹分别包含了1个excel表格数据及1个shp矢量数据，以满足不同使用目的。

This dataset is constructed based on historical hydrological data from the Yangtze River Basin-Dongting Lake Region, via manual extraction and post-processing. Unreliable stations were eliminated and valid ones were selected, followed by vectorization to derive the station information. It contains records of over 600 rainfall and evaporation stations across the Dongting Lake Region during the 10-year span from 1980 to 1989, with each station's attributes encompassing longitude and latitude, station name, year of establishment and other related information. The dataset is categorized into 9 folders by water systems, each of which contains one Excel spreadsheet dataset and one SHP vector dataset respectively to cater for diverse usage scenarios.