内容简介
DB50/T 1015-2020土地整治项目规划设计规范
Specification for planning and design for land consolidation and rehabilitation project
2020-07-10 发布
2020-10-01实施
目 次
前 言............................................................................................................................................................1
土地整治项目规划设计规范...............................................................................................................................4
1 范围................................................................................................................................................................... 4
2 规范性引用文件...............................................................................................................................................4
3 术语和定义.......................................................................................................................................................4
4 总则................................................................................................................................................................... 5
5 建设条件调查与分析.......................................................................................................................................5
5.1 调查方法........................................................................................................................................................5
5.2 基础调查........................................................................................................................................................5
5.3 专项调查........................................................................................................................................................6
5.4 建设条件分析................................................................................................................................................6
6 项目规划...........................................................................................................................................................8
6.1 原则与目标....................................................................................................................................................8
6.2 国土空间优化布局........................................................................................................................................8
6.3 工程布局........................................................................................................................................................8
7 土地平整工程规划设计...................................................................................................................................9
7.1 一般规定........................................................................................................................................................9
7.2 田块修筑........................................................................................................................................................9
7.3 垦造水田...................................................................................................................................................... 11
7.4 囤水田.......................................................................................................................................................... 11
7.5 表土剥离回覆.............................................................................................................................................. 11
7.6 耕作层地力保持工程..................................................................................................................................12
8 灌溉与排水工程规划设计.............................................................................................................................12
8.1 一般规定......................................................................................................................................................12
8.2 水源工程......................................................................................................................................................13
8.3 输水工程......................................................................................................................................................14
8.4 喷微灌工程..................................................................................................................................................18
8.5 排水工程......................................................................................................................................................19
8.6 渠系建筑物工程..........................................................................................................................................20
8.7 泵站工程......................................................................................................................................................22
8.8 输配电工程..................................................................................................................................................23
9 田间道路工程规划设计.................................................................................................................................24
9.1 一般规定......................................................................................................................................................24
9.2 田间道..........................................................................................................................................................24
9.3 生产路..........................................................................................................................................................26
9.4 休闲步道......................................................................................................................................................27
9.5 道路附属设施..............................................................................................................................................27
10 生态环境整治工程规划设计.......................................................................................................................27
10.1 一般规定....................................................................................................................................................27
10.2 林网工程....................................................................................................................................................28
10.3 岸坡防护工程............................................................................................................................................28
10.4 沟道治理....................................................................................................................................................31
10.5 土壤修复工程............................................................................................................................................31
10.6 水环境治理工程........................................................................................................................................31
10.7 景观生态工程............................................................................................................................................32
11 农村人居环境整治工程规划设计...............................................................................................................32
11.1 一般规定.................................................................................................................................................... 32
11.2 房屋建筑工程............................................................................................................................................32
11.3 道路工程.................................................................................................................................................... 33
11.4 环卫工程.................................................................................................................................................... 33
11.5 景观环境工程............................................................................................................................................33
11.6 文化风貌工程............................................................................................................................................34
12 规划设计成果编制.......................................................................................................................................34
12.1 一般规定....................................................................................................................................................34
12.2 规划设计说明书........................................................................................................................................34
12.3 规划设计图件............................................................................................................................................34
12.4 工程预算书................................................................................................................................................34
附录 A （规范性附录） 土地整治基础调查.................................................................................................35
附录 B （规范性附录） 灌溉用水量计算方法.............................................................................................38
附录 C （资料性附录） 水资源供需平衡计算.............................................................................................39
附录 D （资料性附录） 渠道的流量计算.....................................................................................................40
附录 E （资料性附录） 渠道的设计水面高程计算.....................................................................................42
附录 F （资料性附录） 渠道的水力计算..................................................................................................... 43
附录 G （资料性附录） 排水沟排涝及排洪流量计算................................................................................ 44
前 言
本标准按照GB/T1.1—2009给出的规则起草。
本标准由重庆市国土整治中心提出。
本标准由重庆市规划和自然资源局归口。