中国防汛抗旱2026，Vol.36Issue(1)：19-25,60,8.DOI:10.16867/j.issn.1673-9264.2025125
应用于水旱灾害防御的土壤墒情等级划分探析
Analysis of soil moisture classification applied to water and drought disaster prevention work
梁灵君 1白国营 1杜龙刚 1高强 1刘文光1
作者信息
摘要
Abstract
By reviewing the standards and norms for soil moisture in water conservancy,agriculture,meteorology,and local regulations,and aligning with the requirements for drought and flood disaster prevention,the study scientifically categorizes soil moisture based on relative soil humidity.It innovatively divides soil moisture into seven levels:extreme drought,severe drought,moderate drought,mild drought,optimal moisture,slightly wet,and nearly saturated.Using Beijing as a case study,the research compares and analyzes precipitation and soil moisture changes in 2024,selecting representative periods during non-flood and flood seasons for moisture classification evaluation.The findings and applied research on soil moisture classification provide valuable references for soil moisture analysis,evaluation,and flood and drought prevention efforts in other regions.关键词
土壤墒情/相对湿度/墒情分级/水旱灾害防御/北京市Key words
soil moisture/relative humidity/moisture classification/flood and drought disaster prevention/Beijing分类
建筑与水利引用本文复制引用
梁灵君,白国营,杜龙刚,高强,刘文光..应用于水旱灾害防御的土壤墒情等级划分探析[J].中国防汛抗旱,2026,36(1):19-25,60,8.
