NB∕T 10490-2021 水电工程边坡植生水泥土生境构筑技术规范.docx

目次 1?? 总则? ...............................................................................................? 1 2?? 术语? ...............................................................................................? 2 3?? 基本资料? .......................................................................................? 3 4?? 生境构筑工艺流程? .......................................................................? 5 5?? 坡面预处理与截排水系统? ...........................................................? 6 5.1? 坡面预处理? ...........................................................................? 6 5.2?? 截排水系统? ........................................................................? 6 6?? 加筋系统? .......................................................................................? 8 6.1?? 一般要求? ............................................................................? 8 6.2?? 挂网? ....................................................................................? 8 6.3?? 锚固件? ................................................................................? 8 6.4?? 植生棒? ................................................................................? 9 7?? 植物物种与景观营造?................................................................. 11 7.1?? 植物物种?.......................................................................... 11 7.2?? 景观营造? ..........................................................................? 12 8?? 植生水泥土喷植? .........................................................................? 13 8.1?? 选材? ..................................................................................? 13 8.2?? 配制? ..................................................................................? 15 8.3?? 喷植? ..................................................................................? 17 9?? 灌溉系统与养护管理? .................................................................? 20 10??