北京水务Issue(5)：46-52,7.DOI:10.19671/j.1673-4637.2025.05.008
官厅水库水位变幅区土壤特征污染物释放研究
Release characteristics of soil indicators in the water-level fluctuation zone of Guanting Reservoir
摘要
Abstract
In order to study the release profile of pollutants from the soil in the water level fluctuation zone of Guanting Reservoir at the initial stage of submergence when the reservoir's water level is raised to the flood limit.Series of indoor simulation submergence experiments were carried out to study the release of characteristic indicators of soils under different land use types in the water level fluctuation zone of Guanting Reservoir.The results demonstrated that there were significant differences in soil pollutants release under different land use types.The release concentration and total amount of chemical oxygen demand in the soils around the reservoir area were relatively high.These findings emphasized that effective measures should be taken before water storage.This study can provide a reference for addressing the ecological risks associated with raising the flood limit water level in Guanting Reservoir.关键词
官厅水库/土地利用类型/污染物释放Key words
Guanting Reservoir/land use types/pollutant release分类
环境科学引用本文复制引用
宋倩,金桂琴,万超,郭浩然,王欣..官厅水库水位变幅区土壤特征污染物释放研究[J].北京水务,2025,(5):46-52,7.基金项目
北京水务青年科技骨干人才培养计划资助(BWAPT202310) （BWAPT202310）
