论文部分内容阅读
一、沉井的应用及优点:沉井是劳动人民在实践中应用已久的一种良好的建筑物基础,过去,大多用于建造码头,在史无前例的无产阶级文化大革命推动下,我县水利战线上的广大贫下中农和革命技术员,在省有关部门的帮助和支持下,为多快好省地搞好围垦治江工程,战胜钱塘江强潮的冲击,把沉井作为丁坝或盘头的头子,尤如在钱塘江中竖立的一个强大石椿,抵挡住强潮的袭击和冲刷。以后又逐步发展到用于机埠、涵闸、桥梁等各种水利工程的基础,代替了过去的
First, the application and advantages of caisson: Caisson is a well-established foundation of the working people in practice has long been used in the past, mostly for the construction of terminals, driven by the unprecedented proletarian cultural revolution, the county water conservancy The vast majority of poor and middle-income peasants and revolutionary technicians on the battlefield, with the help and support of the relevant departments of the province, worked hard to improve the reclamation and river management projects and overcome the impact of the Qiantangjiang strong tide. As a leader of the Dingba or Panhandle, , As a powerful stone toe erected in the Qiantang River, to withstand the ravages of the tide and its erosion. Later, it gradually developed into the foundation for various hydraulic projects such as machine ports, culverts, bridges and the like, replacing the past