城市地质2025，Vol.20Issue(1)：114-119,6.DOI:10.3969/j.issn.2097-3764.2025.01.014
降雨对海源寺114泉水质动态变化规律的影响
Analysis of rainfall influence on dynamic water quality change of No.114 Spring in Haiyuan Temple
韦祖鹏 1于斌 1腰者 1柴文超 1邬明华1
作者信息
- 1. 中国有色金属工业昆明勘察设计研究院有限公司,云南 昆明 650051
- 折叠
摘要
Abstract
To assess the connection between surface water and groundwater in the hydrogeological unit where No.114 Spring of Haiyuan Temple is located,this paper selects sensitive and highly variable water quality evaluation factors and studies the variation patterns between rainfall and these evaluation factors by using a comparative approach.Further exploration is also carried out of the source of pollution factors and their concentration changes with rainfall.The results show that the surface water and groundwater in the hydrogeological unit are closely linked.Rainfall has an immediate impact on turbidity,showing a direct proportional relationship,but the change in turbidity lags by about one day.At the beginning of the rainy season,rainfall has a direct proportional relationship with manganese ions and ammonia nitrogen.During continuous rainfall in the middle and later stages,manganese ions and ammonia nitrogen show a continuous downward trend.Under the influence of extremely heavy rainfall,the concentrations of manganese ions and ammonia nitrogen show a linear downward trend.The variation curves of manganese ions and ammonia nitrogen are basically the same,suggesting they are caused by the same pollutant(s).关键词
降雨量/污染物/泉水/水质监测/氨氮/离子来源/岩溶水Key words
rainfall/pollutants/spring water/water quality monitoring/ammonia nitrogen/ion source/karst water引用本文复制引用
韦祖鹏,于斌,腰者,柴文超,邬明华..降雨对海源寺114泉水质动态变化规律的影响[J].城市地质,2025,20(1):114-119,6.
