2011-2020年黄土丘陵沟壑区第一副区韭园沟流域降水观测数据集

本数据集为2011-2020年韭园沟流域雨量站降水观测数据。韭园沟流域位于陕西省榆林市绥德县，属于无定河一级支流。雨量站在观测全年降水的基础上，重点观测汛期（6-9月）降水情况。韭园沟流域布设沟口、马连沟、赵家坬、吴家畔、魏家焉、黑家坬、王家坬、王茂庄和蔡家沟9个雨量站。使用DSJ2型虹吸式自记雨量计和口径...This dataset contains precipitation observation data from rainfall stations in the Jiuyuangou Basin from 2011 to 2020. The Jiuyuangou Basin is located in Suide County, Yulin City, Shaanxi Province, and is a first-order tributary of the Wuding River. All rainfall stations conduct annual precipitation observations, with a focus on precipitation during the flood season (June to September). A total of 9 rainfall stations are deployed in the Jiuyuangou Basin, including Goukou, Maliangou, Zhaojiawa, Wujiapan, Weijiayan, Heijiawa, Wangjiawa, Wangmaozhuang and Caijiagou. DSJ2-type siphon self-recording rain gauges and their calibers...

搜集汇总

背景与挑战

背景概述

该数据集包含2011年至2020年黄土丘陵沟壑区第一副区韭园沟流域的降水观测数据，使用SM1普通雨量计和dsj2虹吸自记雨量计进行并行观测，涵盖日降水量、降水量摘录和各时段最大降水量表，时间分辨率高达分钟级。数据通过四级人工验证和质量控制措施确保准确性，适用于水文气象和土壤保持研究。