鄱阳湖区月蒸发量数据集（1970-1989年）

该数据集为鄱阳湖流域水系的1970-1989月蒸发量数据，包含了鄱阳湖区水系70-80年代1800多个水文站点中部分降水蒸发站点的月蒸发量数据，在日均蒸发量数据基础上，剔除异常值，按月累加后得到月蒸发量数据。 数据集按湖区水系和年份分类存放，共计包含4个excel表格。 月数据共享政策至多5年，5个站点 ，且同一个账号一个季度内限一次，请按照共享原则申请。This dataset provides monthly evaporation data for the Poyang Lake Basin river system from 1970 to 1989. It covers monthly evaporation records from selected precipitation and evaporation monitoring stations out of over 1,800 hydrological stations in the Poyang Lake Basin river system during the 1970s and 1980s. The monthly evaporation values were derived by first removing outliers from the daily evaporation datasets, then aggregating the valid daily data on a monthly basis. The dataset is categorized and stored by sub-basins of the Poyang Lake Basin and year, consisting of a total of 4 Excel spreadsheets. The sharing policy for this monthly evaporation dataset allows access for up to 5 years, covering up to 5 stations, with each user account restricted to one application per quarter. Please submit an application in accordance with the specified sharing principles.

搜集汇总

背景与挑战

背景概述

该数据集是鄱阳湖流域1970年至1989年的月蒸发量数据，源自该区域部分水文站点的观测，通过剔除异常值并累加日均数据得到。数据按湖区水系和年份分类存储，包含4个Excel表格，且经过人工校核确保质量可靠，适用于水文气象和自然地理学研究。