中华人民共和国住房和城乡建设部公告

前言

1　总则

2　术语

3　堤防工程的级别及设计标准

• 3.1　堤防工程的防洪标准及级别

• 3.2　安全加高值及稳定安全系数

4　基本资料

• 4.1　气象与水文

• 4.2　社会经济

• 4.3　工程地形

• 4.4　工程地质

5　堤线布置及堤型选择

• 5.1　堤线布置

• 5.2　堤距确定

• 5.3　堤型选择

6　堤基处理

• 6.1　一般规定

• 6.2　软弱堤基处理

• 6.3　透水堤基处理

• 6.4　多层堤基处理

• 6.5　岩石堤基的防渗处理

• 6.6　堤基垂直防渗

7　堤身设计

• 7.1　一般规定

• 7.2　筑堤材料与填筑标准

• 7.3　堤顶高程

• 7.4　土堤堤顶结构

• 7.5　堤坡与戗台

• 7.6　护坡与坡面排水

• 7.7　防渗与排水设施

• 7.8　防洪墙

8　护岸工程设计

• 8.1　一般规定

• 8.2　坡式护岸

• 8.3　坝式护岸

• 8.4　墙式护岸

• 8.5　其他护岸形式

9　堤防稳定计算

• 9.1　渗流及渗透稳定计算

• 9.2　抗滑和抗倾稳定计算

• 9.3　沉降计算

10　堤防与各类建筑物、构筑物的连接

• 10.1　一般规定

• 10.2　穿堤建筑物、构筑物

• 10.3　临堤建筑物、构筑物

• 10.4　跨堤建筑物、构筑物

11　堤防工程的加固、扩建与改建

• 11.1　一般规定

• 11.2　加固与扩建

• 11.3　改建

12　安全监测设计

13　堤防工程管理设计

• 13.1　一般规定

• 13.2　工程管理范围和保护范围

• 13.3　交通与通信设施

• 13.4　其他管理维护设施

附录A　堤基处理计算

• A.1　软弱堤基

• A.2　透水堤基

• A.3　多层堤基

附录B　设计潮位计算

附录C　波浪计算

• C.1　波浪要素确定

• C.2　风壅水面高度计算

• C.3　波浪爬高计算

附录D　护岸计算

• D.1　岸坡抗滑稳定计算

• D.2　护岸工程冲刷深度计算

• D.3　护坡护脚计算

附录E　渗流计算

• E.1　一般规定

• E.2　不透水堤基均质土堤渗流计算

• E.3　透水堤基均质土堤渗流计算

• E.4　不稳定渗流计算

• E.5　背水坡渗流出口比降计算

• E.6　水位降落时均质土堤的浸润线

• E.7　双层地基渗流计算

• E.8　防洪墙底部渗流计算

附录F　抗滑稳定计算

本规范用词说明

引用标准名录

1 General provisions

2 Terms

3 Grade and design standards of levee project

• 3.1 Flood control standard and gradeof levee project

• 3.2 Security heightened value and stability safety factor

4 Basic data

• 4.1 Meteorology and hydrology

• 4.2 Social economy

• 4.3 Engineering topography

• 4.4 Engineering geology

5 Levee line layout and selection of levee type

• 5.1 Levee line layout

• 5.2 Determination of the spacing of levee

• 5.3 Selection of levee type

6 Levee foundation treatments

• 6.1 General requirement

• 6.2 Softlevee foundation treatments

• 6.3 Pervious levee foundation treatments

• 6.4 Multi-layer levee foundation treatments

• 6.5 Anti-seepage treatments for rock levee foundation

• 6.6 Vertical anti-seepage for levee foundation

7 Design of levee body

• 7.1 General requirement

• 7.2 Standards for levee materials and earth levee filling

• 7.3 Crest elevation of levee

• 7.4 Crest structure of earth levee

• 7.5 Levee slope and berm

• 7.6 Slope protection and slope drainage

• 7.7 Anti-seepage and drainage facilities

• 7.8 Flood wall

8 Design of revetment

• 8.1 General requirement

• 8.2 Slope-type revetment

• 8.3 Dam-type revetment

• 8.4 Wall-type revetment

• 8.5 Othertypes of revetment

9 Levee stability calculation

• 9.1 Seepage field calculation and seepage stability estimation

• 9.2 Calculation of stability against sliding and toppling

• 9.3 Settlement calculation

10 Connection between levee and buildings or structures

• 10.1 General requirement

• 10.2 Buildings and structures constracted through levee

• 10.3 Buildings and structures constracted near levee

• 10.4 Buildings and structures constr actedacross levee

11 Strengthening、extension and reconstruction of levee project

• 11.1 General requirement

• 11.2 Strengthening and extension

• 11.3 Reconstruction

12 Design of safety monitoring

13 Design of levee project management

• 13.1 General requirement

• 13.2 Scope of project management and protection

• 13.3 Facilities of traffic and communication

• 13.4 Facilities of other management and maintenance

Appendix A Calculation of levee foundation treatments

Appendix B Design tide level calculation

Appendix C Wave calculation

Appendix D Bank protection calculation

Appendix E Seepage calculation

Appendix F Calculation of stability against sliding

Explanation of wording in this code

List of quoted standards