乔店水库面源污染调查分析与流域环境质量评价
Analysis of Non-point Pollution Investigation and Watershed Environmental Quality Assessment in Qiaodian Reservoir
田茂勤 1赵维维 2王经相1
作者信息
- 1. 济南市水利工程服务中心,山东济南 250000
- 2. 高青县水利局,山东高青 256300
- 折叠
摘要
文章以乔店水库流域为例进行调查,开展流域调查收集基础数据,评估分析流域土壤和水体环境污染程度的时空变化特征.结果表明:流域面源污染来源较广,主要来源于种植业和养殖业.生活源方面缺少污水、垃圾收集处理设施.水库水源地保护区的环境状况优于流域上游地区,污染水平总体呈现上游高、下游低的趋势.
Abstract
This paper takes Qiaodian Reservoir watershed as an example to investigate and collect basic data to evaluate and analyze the spatial and temporal variation of soil and water environmental pollution in the watershed.The results show that the non-point pollution in the basin is from a wide range of sources,mainly from planting and breeding.In terms of domestic sources,sewage and garbage collection and treatment facilities are lacking.The environmental status of the reservoir water source protection area is better than that of the upper reaches of the basin,and the pollution degree is generally higher in the upper reaches and lower in the lower reaches.
关键词
乔店水库/面源污染/污染负荷/环境评价Key words
Qiaodian Reservoir/Non-point pollution/Pollution load/Environmental assessment引用本文复制引用
出版年
2024
NETL
NSTL
万方数据