城市道路地下管线交叉冲突，是制约整个城市管线工程建设的重要因素。
The underground pipeline cross interference of city road is an important factor which constrains the whole urban pipeline engineering construction.
为同行更好地执行新《城市地下管线探测技术规程》中有关工程监理的要求，提供了有益的参考。
It offered an useful reference for the relative project supervision in order to conduct the new "Technical Regulations of City Underground Pipeline Location" in better way.
目前，大直径泥水平衡顶管掘进已成为城市给排水水管、电力管线工程等首选的施工方法。
At present the large diameter slurry pipe jacking is the preferred construction method in project of urban water supply and drainage pipe and electric power pipe.
应用推荐