blind ditch

This formula can be used not only the slope seepage field, but also the sewer blind ditch project essay.

平台流土破坏判定公式不仅可以用于坡体渗流场，而且可以用于渗沟盲沟工程的渗流场破解。

Combined with practical works problems of blind ditch and underground river frequently encountered in soft soil foundation works in Wenzhou region are briefly introduced as well as related treatment methods in order to correctly treat soft soil foundation to ensure security of structure.

通过几个工程实例，简单介绍了在温州地区软弱地基中遇到的一些暗沟、暗河问题及处理方法，以正确处理软弱地基基础，保证结构安全。

When water to be drained and dropping head of foundation delve are small, filter diversion, duct diversion, well draining and blind ditch diversion can be adopted.

在工程建设中，降低地下水位辅助施工的方法很多，当基坑降水量及降水深度不大时，可采用反滤层导流、导管导流、机井排流、盲沟导流这几种简易方法。

This paper analyzes the groundwater discharging course using fluidics theory and combining quay structure construction; sets up the method of fast drainage by the dint of pipeline and blind ditch of fragment stone;

应用流体力学理论结合码头结构建设，分析了地下水排泄过程，借助管道和碎块石盲沟建立了港口码头快速排水与挡墙基床排水的方法；

Treatment methods of blind ditch and underground river in project of soft soil foundation

浅谈软弱地基中暗沟和暗河等的处理方法

Construction Technology for Undercutting Blind Ditch with Little Clear Distance Passing through Urban Overpass

暗挖小净距暗涵穿越城市立交桥施工技术

It has not set manual impervious system and simple leachate collecting blind ditch and rainfall-wastewater distributary system at the bottom of the No.1 landfill area.

1号库区建设时底部没有设置人工防渗系统，未设置简易渗沥液收集盲沟，及雨污分流系统。