三江源区蒸发数据集（1961-2011）

该数据集包含了黄河源、长江源、澜沧江三个源区的蒸发数据。蒸发量的测定，对于研究下垫面含水量、水文要素的变化等具有非常重要的意义。该数据全部来源于在三江源区架设的地面站点的连续、多年的实时监测，并已处理成了月数据，储存在Excel中，读取方便。该数据集质量高，缺测少，提供了三江源区十分宝贵的多年实测数据，可应用于研究三江源区长期的地面蒸发的月、年及年际变化，也可用于陆地表面的水储存、涵养等方面的研究。

This dataset contains evaporation data collected from three source regions: the Yellow River Source, the Yangtze River Source, and the Lancang River Source. Measuring evaporation is of critical importance for researching changes in underlying surface water content and hydrological elements, as well as other related aspects. All data in this dataset is derived from continuous, multi-year real-time monitoring conducted by ground stations deployed in the Three-River Source Region, and has been processed into monthly datasets stored in Excel format for convenient access. Featuring high quality and minimal missing observations, this dataset provides highly valuable long-term in-situ measured data for the Three-River Source Region. It can be applied to study monthly, annual and inter-annual variations of long-term ground evaporation in the Three-River Source Region, and also support research on terrestrial water storage, water conservation and other relevant fields.

搜集汇总

背景与挑战

背景概述

该数据集包含1961年至2011年三江源区（黄河源、长江源、澜沧江源）的月蒸发量数据，空间分辨率为10m - 100m，数据来源于地面站点的连续监测，存储于Excel文件中，质量高且缺测少，适用于研究地面蒸发的月、年及年际变化以及水储存、涵养等研究。