汶川县三江汇合点位降雨量、水位、土壤含水率数据集

山洪灾害监测预警系统主要包括水雨情监测，涉及的监测项目主要有降雨量、水位和突然含水率数据，识别山洪灾害和评估灾害风险，降水量、水位和土壤含水率数据成为重要依据。“汶川县三江汇合点位降雨量数据”中的文件为Excel表格（.xlsx）,文件大小为108KB，“汶川县三江汇合点位水位数据”中的文件为Excel表格（.xlsx）,文件大小为6352KB，“汶川县三江汇合点位土壤含水率数据”中的文件为Excel表格（.xlsx）,文件大小为1932KB。

The mountain flood disaster monitoring and early warning system primarily covers hydrological and meteorological monitoring. Its main monitoring items include rainfall, water level, and soil moisture content data. Such data serve as critical foundations for identifying mountain flood disasters and evaluating disaster risks. The files under "Rainfall Data at the Sanjiang Confluence Point, Wenchuan County" are Excel spreadsheets (.xlsx) with a size of 108 KB; those under "Water Level Data at the Sanjiang Confluence Point, Wenchuan County" are Excel spreadsheets (.xlsx) with a size of 6352 KB; and those under "Soil Moisture Content Data at the Sanjiang Confluence Point, Wenchuan County" are Excel spreadsheets (.xlsx) with a size of 1932 KB.

搜集汇总

背景与挑战

背景概述

该数据集聚焦于四川省汶川县三江汇合点位，包含降雨量、水位和土壤含水率三种水文监测数据，专用于山洪灾害的监测预警和风险评估。数据以Excel表格格式存储，文件大小各异，其中水位数据文件最大（6352KB），体现了多变量、高实用性的特点，直接支持灾害防治决策。