信阳市水土保持规划
（2017－2030年）
（征求意见稿）
二○一七年八月
目 录
······································································ 1 前 言 ·
························································ 5 第一章 基本情况 ·
····················································· 5 一、自然地理概况 ·
··················································· 10 二、社会经济概况 ·
··················· 10 三、我市水土流失与水土保持生态建设现状 ·
······························ 19 第二章 指导思想、原则与防治目标 ·
························································· 19 一、指导思想 ·
························································· 19 二、基本原则 ·
························································· 21 三、防治目标 ·
·························· 22 第三章 水土保持分区与重点防治区划分
··················································· 22 一、水土保持分区 ·
···································· 25 二、水土流失重点防治区划分 ·
·········································· 28 三、水土流失易发区划分 ·
···································· 30 第四章 分区防治措施体系布局 ·
·········································· 30 一、南部山地水源涵养区 ·
···································· 31 二、中部岗丘水源涵养保土区 ·
···································· 32 三、北部平原农田防护保土区 ·
······································· 34 第五章 重点预防保护区规划 ·
·········································· 34 一、重点预防保护区范围 ·
···································· 34 二、重点预防保护区工程项目 ·
············································· 36 第六章 重点治理区规划 ·
················································ 36 一、重点治理区范围 ·
·········································· 36 二、重点治理区工程项目 ·
·········································· 41 第七章 水土保持扶贫攻坚 ·
················································ 43 第八章 水土保持监测 ·
················································ 43 一、监测任务和内容 ·
························································· 47 二、监测站网 ·
··················································· 48 三、近期重点项目 ·
······················································ 50 第九章 综合监管 ·
························································· 50 一、监督管理 ·
············································· 56 二、科技支撑能力建设 ·
······················································ 58 三、信息化建设 ·
··················································· 60 四、管理能力建设 ·
··································· 62 第十章 近期投资匡算与效益分析 ·
··················································· 62 一、近期工程安排 ·
························································· 63 二、投资匡算 ·
························································· 64 三、效益分析 ·
··················································· 67 第十一章 保障措施 ·
··················································· 67 一、加强组织领导 ·
··················································· 67 二、严格依法行政 ·
··················································· 68 三、加大投入力度 ·
··················································· 68 四、创新体制机制 ·
··················································· 68 五、强化科技支撑 ·
··················································· 69 六、加强宣传教育 ·
附表
附表1 分行政区水土流失重点防治规模表 附表2 分四级区水土流失重点防治规模表
附图
附图1 附图2 附图3 附图4 附图5
信阳市水系分布图
信阳市土壤侵蚀强度分布图 信阳市水土保持区划图
信阳市水土流失重点防治区划分图 信阳市水土保持监测点分布图
前 言
信阳市地处南北气候和山区向平原双重过渡带，暴雨频发的气候特征、复杂多样的地貌类型、密集分布的人口以及生产建设活动的影响，水土流失十分严重。信阳是集老区、贫困区、水土流失区于一体的区域。由于自然因素和人为活动的影响，这些区域水土流失严重，经济发展滞后，农业基础薄弱，群众生活相对贫困。目前我市尚有水土流失面积2305.70km2，占全市国土总面积的14.02%，严重的水土流失导致水土资源破坏、生态环境恶化、自然灾害加剧，威胁我市生态安全、防洪安全、饮水安全和粮食安全，成为制约我市经济和社会可持续发展的突出因素。因此实施水土保持防治工程项目，加大水土流失治理力度，是十分必要，十分迫切的。
新中国成立后、特别是十一届三中全会以来，党中央、国务院以及市委、市政府高度重视水土保持工作，我市水土流失综合防治工作取得了巨大成就，截止2016年全市水土保持措施保存面积6805.8km2。一大批水土保持设施的建设，极大地改善了治理区的生态环境和农业生产条件，成为建设小康社会的民心工程、扶贫工程，为抗御水旱灾害、保护水土资源、持续推动“生态市”建设提供了重要保
1