浑沙灌区渠道衬砌型式比选与设计  

Comparison and Design of Canal Lining Patterns in Hunsha Irrigation Area

作　　者：王颖秋[1] 崔克胜 WANG Yingqiu CUI Kesheng(Shenyang Sufiatun Bayi Irrigation Area Administrative Office, Shenyang 110115, China Shenyang Sujiatun District Water Conservancy Project Construction Quality and Safety Supervision Station, Shenyang 110101, China)

机构地区：[1]沈阳市苏家屯区八一灌区管理处,辽宁沈阳110115 [2]沈阳市苏家屯区水利工程建设质量与安全监督站,辽宁沈阳110101

出　　处：《中国水能及电气化》2017年第6期53-58,共6页China Water Power & Electrification

摘　　要：浑沙灌区是辽宁省的大型灌区,一直发挥着当地粮仓的作用。由于灌区渠道及建筑物老化失修,渠道漏水,渠道输水损失大,渠系水利用系数低,引起灌区供水不及时等一系列问题。本文通过对不同渠道衬砌形式进行方案比选,考虑工程量及工程造价等多方面因素,确定重力式浆砌石挡土墙为适合浑沙灌区的渠道衬砌型式,并对选定的结构型式进行设计和稳定性等验算。Hunsha irrigation area a large irrigation area in Liaoning Province, which has been playing the role as a granary in local area. A series of problems are caused such as delayed water supply in the irrigation area, etc. due to the aging and disrepair of canal and buildings in the irrigation area, leakage of canal, large conveyance loss of wter in canal and low canal water utilization coefficient. In the paper, plans of different canal lining forms are compared, factors engineering quantities, engineering cost, etc. are considered for determining that gravity slurry masonry retaining wall is a canal lining mode suitable for Hunsha irrigation area, and the selected structure models are designed, the stability, etc. are checked.

关 键 词：灌区 渠道衬砌 挡土墙 

分 类 号：S277[农业科学—农业水土工程]