巢湖流域水生态功能分区研究_PDF下载[66MB-百度云]高俊峰

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流域水生态功能分区是在流域水生态系统空间差异特征分析的基础上，利用气候、水文、土体利用、土壤、地形、植被、水质、水生生物等要素建立分区指标，结合人类活动影响来划分的。水生态功能分区是在”分区、分级、分类、分期”水环境管理理念的指导下，以先进的、规范的技术方法划分的重要单元，其在大尺度上可以反映水生态系统的特征差异，为确定水环境质量基准和标准提供依据

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目录前言第1章水生态功能分区的概念及其与现有分区的关系 11.1 水生态功能分区背景 11.2 水生态功能分区的概念与内涵 51.3 相关分区辨析 71.4 水生态功能分区的国内外现状 11参考文献 14第2章巢湖流域水生态产生的基础 172.1 地质地貌 172.2 气候 202.3 土壤与植被 242.4 水文 262.5 水系 282.6 水生态现状 37参考文献 46第3章水生态功能的驱动机制 493.1 沉积物重金属 493.2 污染排放 543.3 社会经济发展 583.4 土地利用变化 63参考文献 69第4章水生态功能分区指标筛选 714.1 指标选取依据 714.2 一级分区指标筛选 714.3 二级分区指标筛选 754.4 三级分区指标筛选 784.5 四级分区指标筛选 86参考文献 93第5章巢湖流域水生态功能分区方案 975.1 分区指标体系 975.2 分区方法 995.3 分区结果的验证 1045.4 分区的编码与命名 1045.5 分区方案 106参考文献 121第6章水生态功能一级~三级分区特征 1226.1 一级水生态功能分区特征 1226.2 二级水生态功能分区特征 1346.3 三级水生态功能分区特征 149参考文献 222第7章河段水生态系统类型特征 2237.1 缓流城镇岸带低蜿蜒度河流 2247.2 缓流农田岸带低蜿蜒度河流 2277.3 缓流农田岸带高蜿蜒度河流 2307.4 缓流森林岸带低蜿蜒度河流 2337.5 急流城镇岸带高蜿蜒度河流 2357.6 急流农田岸带低蜿蜒度河流 2387.7 急流森林岸带低蜿蜒度河流 2407.8 急流森林岸带高蜿蜒度河流 2437.9 水库 2467.10 小型湖泊 2487.11 大型湖泊 250第8章基于水生态功能分区的生态服务功能 2528.1 评估方法 2528.2 评估结果 2538.3 结论与讨论 277参考文献 278第9章基于水生态功能分区的水生态健康评价 2819.1 评价方法 2819.2 评价结果 283参考文献 331第10章大型底栖动物完整性评价 33210.1 评价方法 33210.2 IBI评价结果 34110.3 与水质因子相关分析 34210.4 分类回归分析 343参考文献 348ContentsPrefaceChapter 1 Concepts of aquatic eco-function regions and its relationships with current studies 11.1 Background of aquatic eco-function regions 11.2 Concepts and connotations of aquatic eco-function regions 51.3 Overview of relevant regions 71.4 Recent progresses of aquatic eco-function regions 11References 14Chapter 2 Geography, environment and ecology of Chaohu Basin 172.1 Geology and geomorphology 172.2 Climate 202.3 Soil and vegetation 242.4 Hydrology 262.5 River systems 282.6 Aquatic ecosystem 37References 46Chapter 3 Change drivers of aquatic eco-function 493.1 Heavy metals in sediment 493.2 Pollution load 543.3 Social-economy 583.4 Land use changes 63References 69Chapter 4 Index selection for aquatic eco-function regions 714.1 Principles of index selection 714.2 Index selection for level Ⅰ region 714.3 Index selection for level Ⅱ region 754.4 Index selection for level Ⅲ region 784.5 Index selection for level Ⅳ region 86References 93Chapter 5 Aquatic eco-function regions of Chaohu Basin 975.1 Index system 975.2 Methodology 995.3 Validation 1045.4 Code and denomination 1045.5 Aquatic eco-function regions 106References 121Chapter 6 Characteristics of aquatic eco-function regions 1226.1 Characteristics of level Ⅰ region 1226.2 Characteristics of level Ⅱ region 1346.3 Characteristics of level Ⅲ region 149References 222Chapter 7 Ecological characteristic of water bodies typologies 2237.1 Reaches with slow flow, low sinuosity and urban riparian zone 2247.2 Reaches with slow flow low sinuosity and farmland riparian zone 2277.3 Reaches with slow flow, high sinuosity and farmland riparian zone 2307.4 Reaches with slow flow, low sinuosity and woodland riparian zone 2337.5 Reaches with rapid flow, high sinuosity and urban riparian zone 2357.6 Reaches with rapid flow, low sinuosity and farmland riparian zone 2387.7 Reaches with rapid flow, low sinuosity and woodland riparian zone 2407.8 Reaches with rapid flow, high sinuosity and woodland riparian zone 2437.9 Reservoirs 2467.10 Small lakes 2487.11 Large lakes 250Chapter 8 Ecosystem services of aquatic eco-function regions 2528.1 Methods 2528.2 Results 2538.3 Discussions and conclusions 277References 278Chapter 9 Ecological health assessment of aquatic eco-function regions 2819.1 Methods 2819.2 Results and conclusions 283References 331Chapter 10 Evaluation of ecological integrity based on benthic macroinvertebrates 33210.1 Methods 33210.2 Results 34110.3 Relationships with water quality 34210.4 Classification and regression trees analysis 343References 348