| 【部分正文预览】 | 毕业设计在整个教学计划中处于相当重要的地位，学生在教师的指导下，达到理论与实践的结合，是一次综合概括性的训练，为以后更好的做好给排水打下良好的基础。
The design entitled : Water Supply project enlarge preliminary design of Zhongshan City (I), the size of the design : the recent 35000dm/3, Long-term 50,000dm/3, according to the given information, technology design and water monomer structure design、and water intake structures are required. transmission and distribution pipe network design, water purification plant design, engineering estimates and water costs are also included. Water purification plants’adopts technological is as follows: coagulation Water Resiyrce — primary water pumping station — assigned wells — disinfection mechanical agitation clarifiers —V-filter — storage pool — water well — secondary water pumping station — urban pipe network —system –users |
