4　水土流失综合治理工程总体布置

• 4.1　一般规定

• 4.2　分区基本要求

5　工程级别划分和设计标准

• 5.1　梯田工程

• 5.2　淤地坝工程

• 5.3　拦沙坝工程

• 5.4　塘坝和滚水坝

• 5.5　沟道滩岸防护工程

• 5.6　坡面截排水工程

• 5.7　弃渣场及拦挡工程

• 5.8　土地整治工程

• 5.9　支毛沟治理工程

• 5.10　固沙工程

• 5.11　林草工程

• 5.12　封育工程

6　梯田工程

• 6.1　一般规定

• 6.2　断面设计

• 6.3　埂坎植物设计

• 6.4　田间道路设计

• 6.5　施工组织

7　淤地坝工程

• 7.1　一般规定

• 7.2　坝址、坝型和工程布置

• 7.3　坝体设计

• 7.4　溢洪道设计

• 7.5　放水建筑物设计

• 7.6　地基及岸坡处理

• 7.7　施工组织

8　拦沙坝工程

• 8.1　一般规定

• 8.2　工程布置

• 8.3　坝址坝型选择

• 8.4　规模确定

• 8.5　坝体设计

• 8.6　溢洪道设计

• 8.7　施工组织

9　塘坝和滚水坝工程

• 9.1　一般规定

• 9.2　工程布置

• 9.3　坝址坝型选择

• 9.4　规模确定

• 9.5　坝体设计

• 9.6　泄洪消能及放水设施

• 9.7　地基及岸坡处理

• 9.8　施工组织

10　沟道滩岸防护工程

• 10.1　护地堤布置

• 10.2　丁坝、顺坝布置

• 10.3　生态护岸布置

• 10.4　护地堤堤身结构型式

• 10.5　丁坝、顺坝结构型式

• 10.6　生态护岸型式

• 10.7　施工组织

11　坡面截排水工程

• 11.1　一般规定

• 11.2　工程布置

• 11.3　截水沟设计

• 11.4　排水沟设计

• 11.5　截流沟设计

• 11.6　地下排水工程设计

12　弃渣场及拦挡工程

• 12.1　一般规定

• 12.2　弃渣场设计

• 12.3　拦挡工程设计

• 12.4　截排洪设计

13　土地整治工程

• 13.1　引洪漫地

• 13.2　引水拉沙造地

• 13.3　生产建设项目土地整治

14　支毛沟治理工程

• 14.1　一般规定

• 14.2　工程布置

• 14.3　沟头防护设计

• 14.4　谷坊设计

• 14.5　垡带设计

• 14.6　削坡设计

• 14.7　秸秆填沟设计

• 14.8　暗管排水设计

15　小型蓄水工程

• 15.1　一般规定

• 15.2　工程布置

• 15.3　水窖设计

• 15.4　蓄水池设计

• 15.5　沉沙池设计

• 15.6　涝池设计

16　农业耕作措施

• 16.1　一般规定

• 16.2　改变微地形措施

• 16.3　覆盖措施

• 16.4　改良土壤措施

17　固沙工程

• 17.1　一般规定

• 17.2　防风固沙带设计

• 17.3　防风固沙措施设计

18　林草工程

• 18.1　一般规定

• 18.2　工程布置

• 18.3　立地类型划分

• 18.4　树草种选择

• 18.5　造林整地

• 18.6　造林方式与植草方式

• 18.7　其他规定

• 18.8　配套工程

• 18.9　工程施工

19　封育工程

• 19.1　一般规定

• 19.2　封育设计

• 19.3　配套设施

附录A　水文计算

• A.1　一般规定

• A.2　设计洪水计算

• A.3　输沙量计算

• A.4　截排水设计流量计算

4 Comprehensive control project of soil erosion and water loss

• 4.1 General requirements

• 4.2 Basic requierments of different partition

5 Engineering level divide and design standards

• 5.1 Terrace works

• 5.2 Check dam works for farmland forming

• 5.3 Sediment trapping dam works

• 5.4 Pond and overflow dam works

• 5.5 Gully and beach protcetion works

• 5.6 Flood intercepting drain works

• 5.7 Residues disposal area and tailing hold works

• 5.8 Land reclamation works

• 5.9 Tributary gully control works

• 5.10 Sand fixation works

• 5.11 Trees and grasses works

• 5.12 Banned and raising engineering

6 Terrace works

• 6.1 General requirements

• 6.2 Design of section

• 6.3 Design of terrace bank plants

• 6.4 Design of field road

• 6.5 Construction organization

7 Check dam works for farmland forming

• 7.1 General requirements

• 7.2 Damsite、dam-type and arrangement

• 7.3 Dam body design

• 7.4 Spillway design

• 7.5 Design of water release building

• 7.6 Treatment of foundation and bank slope

• 7.7 Construction organization

8 Sediment trapping dam works

• 8.1 General requirements

• 8.2 Project layout

• 8.3 Damsite ＆ dam-type selection

• 8.4 Scale control

• 8.5 Dam body design

• 8.6 Spillway design

• 8.7 Construction organization

9 Pond and overflow dam works

• 9.1 General requirements

• 9.2 Project layout

• 9.3 Damsite ＆ dam-type selection

• 9.4 Scale control

• 9.5 Dam body design

• 9.6 Flood discharge and energy dissipation and water release facilities

• 9.7 Treatment of foundation and bank slope

• 9.8 Construction organization

10 Gully and beach protcetion works

• 10.1 Layout of dike for farmland protection

• 10.2 Layout of spurdyke and training dike

• 10.3 Layout of ecological revetment

• 10.4 Structural style of dike for farmland protection

• 10.5 Structural style of spurdyke and training dike

• 10.6 Type of ecological revetment

• 10.7 Construction organization

11 Flood intercepting and drain works

• 11.1 General requirements

• 11.2 Project layout

• 11.3 Intercepting design

• 11.4 Drainage ditch design

• 11.5 Interception ditch design

• 11.6 Mole drainage design

12 Residues disposal area and tailing hold works

• 12.1 General requirements

• 12.2 Design of residues disposal area

• 12.3 Design of tailing hold works

• 12.4 Design of flood discharge and intercepting

13 Land reclamation works

• 13.1 Flood divertion for silt deposition

• 13.2 Water divertion for flushing sand dune

• 13.3 Land reclamation for production and construction project

14 Tributary gully control works

• 14.1 General requirements

• 14.2 Project layout

• 14.3 Gully protection design

• 14.4 Check dam design

• 14.5 Turf belt desing

• 14.6 Slope cutting design

• 14.7 Design of straw-filled trench

• 14.8 Drainage design of closed conduit

15 Small water detention works

• 15.1 General requirements

• 15.2 Project layout

• 15.3 Water cellar design

• 15.4 Water storage pool design

• 15.5 Design of sediment deposition pool

• 15.6 Design of waterlogging pool

16 Agriculture farming measures

• 16.1 General requirements

• 16.2 Measures of tiny terrain change

• 16.3 Mulching measures

• 16.4 Soil improvement measures

17 Sand fixation projects

• 17.1 General requirements

• 17.2 Design of windbreak and sand-fixation belt

• 17.3 Design of windbreak and sand-fixation measures

18 Trees and grasses works

• 18.1 General requirements

• 18.2 Project layout

• 18.3 Site types dividing

• 18.4 Selection on varieties of tree and grass

• 18.5 Soil preparation for afforestation

• 18.6 Forestation pattern and grassplanting way

• 18.7 Other conditions

• 18.8 Auxiliary projects

• 18.9 Project construction

19 Banned and raising engineering

• 19.1 General requirements

• 19.2 Design of banned and raising measures

• 19.3 Auxiliary facilities

Appendix A Hydrological calculation