鄞州横溪水库水资源保护
毕-设 业-计
资源环境与城乡规划管理
鄞州横溪水库水资源保护
Yinzhou Hengxi Reservoir Water Resources Protection
0
鄞州横溪水库水资源保护
鄞州横溪水库水资源保护
摘要：饮水安全不仅关系到经济社会可持续发展，更重要的是直接关系到公众的生活健康。横溪水库是宁
波市鄞州区的一个重要的水库，它影响到区域内人们的生活和工作。本文通过对横溪水库水质、环境等的调查，对其水质经行了综合的评价，并针对其污染提出了相应的改进措施，促进横溪水库水资源的保护和流域的经济社会可持续发展。
关键字：横溪水库；水资源；调查；保护；综合措施
Yinzhou Hengxi Reservoir Water Resources Protection
Abstract:Safety of drinking water is not only related to economic and social development, more importantly, directly related to public health. Hengxi reservoir is an important reservoir area of Ningbo, and it affects the liveing and working of the people within the region. Based on the investigation of the Hengxi reservoir water quality and environment investigation, this paper have their water quality comprehensive evaluation by the line. And for its pollution and proposed the corresponding improvement measures. It can promote the protection of water resources of Hengxi Reservoir and the economic and social sustainable development of the river basin.
Keywords :Hengxi reservoir; water resources; investigation; protection;comprehensive measures.
1
鄞州横溪水库水资源保护
目 录
1
研究背景与主要内容............................................................................................................... 4 1.1 背景 ........................................................................................................................... 4 1.2 研究内容 ................................................................................................................... 4 1.3 研究目的及意义 ....................................................................................................... 5 1.4 技术路线 ................................................................................................................... 6 横溪水库流域概述................................................................................................................... 7 2.1 自然地理概况 ........................................................................................................... 7
2.1.1 地理位置 ........................................................................................................... 7 2.1.2 地形地貌 ........................................................................................................... 7 2.1.3 水文气象 ........................................................................................................... 7 2.2 社会经济概况 ........................................................................................................... 8 2.3 水库工程现状 ........................................................................................................... 8 横溪水库水质现状与评价 ....................................................................................................... 8 3.1 资料来源 ................................................................................................................... 8 3.2 评价标准 ................................................................................................................... 9 3.3 横溪水库现状水质评价 ........................................................................................... 9 3.4 横溪水库富营养化评价 ......................................................................................... 10 3.5 水环境容量计算及分析 ......................................................................................... 11
3.5.1 水环境容量概念 ............................................................................................. 11 3.5.2 计算方法 ......................................................................................................... 11 3.5.3 计算结果 ......................................................................................................... 11 横溪水库污染源调查与分析 ................................................................................................. 13 4.1 工业污染源调查 ..................................................................................................... 13 4.2 生活污染源调查 ..................................................................................................... 14 4.3 生活污水调查 ......................................................................................................... 15 4.4 农村生活垃圾 ......................................................................................................... 15 4.5 农业面源污染源调查 ............................................................................................. 16
4.5.1 苗木种植问题 ................................................................................................. 17 4.5.2 沿库茶叶种植问题 ......................................................................................... 17 4.5.3 其他污染问题 ................................................................................................. 17 4.6 畜禽养殖污染源调查 ............................................................................................. 17 4.7 旅游污染源调查 ..................................................................................................... 18 4.8 其他污染 ................................................................................................................. 18 横溪水库主要污染物测算与评价 ......................................................................................... 18 5.1 污染物产生量测算与评价 ..................................................................................... 18
5.1.1 污染物产生量测算方法 ................................................................................. 18 5.1.2 污染物产生量测算结果 ................................................................................. 19 5.2 污染物入库量测算与评价 ..................................................................................... 21
5.2.1 污染物入库量测算方法 ................................................................................. 21 5.2.2 污染物入库量测算结果 ................................................................................. 22 5.2.3 上游污染物入库量测算 ................................................................................. 22 5.2.4 环库污染物入库量测算 ................................................................................. 22
2
2
3
4
5
鄞州横溪水库水资源保护【毕业作品】
