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主干管网设计
中山市三乡镇污水主干管网工程顶管施工措施
结合具体工程实例,根据工程地质资料,介绍了污水主干管道工程的施工工艺,就其顶管施工过程中所具备的一些技术特点及所采取的主要技术措施进行了总结,提出了顶进后的质量验收措施,可为管道顶管施工工程提供参考。
长乐市福北线污水主干管网市政工程细则
living standards, poor farmers in less than com plete eliminati on of 4600 Yua n, 8949, 19008. "Five waters r ule": the County investe d 2.169 billi on y uan, similar counties line the city' s first complete t he 42 km of sew age pi pe netw ork constr ucti on, completi on rate ranke d first in the city, w on the provincial r ural sewage treatment w ork better; key polluti on sour ces such as el ec