我处在××线施工时,遇到一段线路走行于断层堆积、冰川谷地、复盖层厚、地下水发达之风化页岩、炭质页岩地区,工程地质和水文地质均十分复杂。许多横跨山谷,穿越稻田的谷架桥,基础埋置很深,因而桥基设计从明挖、沉井、钻孔桩到打木桩等,类型多,工程量大,使桥梁成了控制工期的关鍵工程之一。我处广大职工、民兵和革命技术人员,在各级党委的领导下,发扬了“自力更生,艰苦奋斗”的革命精神,努力推广先进技术,在设计部门的大力支持下,将原来设计的明挖、钻孔桩、沉井、打木桩等基础改为挖孔桩基础施工,采用土法上马,就地取材,从而解决了人力物力缺乏的困难,缩短了工期,降低了工程 When I was in the construction of the ×× line, I encountered a section of line running in the fault accumulation, glacier valley, cover thick, developed groundwater shale, carbonaceous shale, engineering geology and hydrogeology are very complex. Many bridge across the valley, across the valley of the paddy field, the foundation buried deep, so the design of the bridge from digging, caisson, bored piles to play piles, etc., the type of large, large quantities of the bridge has become a control One of the key projects of the construction period. Under the leadership of party committees at all levels, our vast numbers of staff and workers, militiamen and revolutionary technicians carry forward the revolutionary spirit of “self-reliance and hard work” and strive to promote advanced technologies. Under the strong support of the design department, , Drilling piles, caisson, playing piles and other foundations to the foundation digging pile foundation, the use of soil law, local materials, so as to solve the lack of human and material resources difficulties, shorten the construction period and reduce the project