胶凝砂砾石坝施工质量监控系统开发及应用
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摘要
胶结颗粒料坝是本文第一作者于2009年提出的一种环境友好的新坝型,分为胶凝砂砾石坝、胶结堆石坝(包括堆石混凝土坝)和胶结土坝,其强调"宜材适构"和"宜构适材"的筑坝理念,具有安全经济、环境友好、漫顶不溃等优点。与碾压式土石坝、混凝土坝等相比,胶凝砂砾石坝施工有自身特点,控制要素不尽相同。本文提出了胶凝砂砾石坝的碾压质量监控系统的总体架构和功能设计,研发了基于自主组网的超宽带三维定位技术,开发了适用于胶凝砂砾石坝的碾压监控算法和软硬件平台,并用于山西守口堡工程和四川顺江堰工程施工质量监控,实践表明该系统既适合于中小工程,也可应用于大型工程。
Cemented Material Dam was a new dam type of environment-friendly proposed in 2009. It is di-vided into three types:cemented sand,gravel androck dam(CSGRD),cemented rock-fill dam(CRD,in-cluding rock-filled concrete dam),and cemented soil dam(CSD). In the concept of dam design,it is em-phasized that "the dam structure is optimized in order to make better use of local materials" and that"proper materials can be selected for the different parts of the dam in order to realize better function ofstructures".This new type have the benefit of"safe and economical","environment friendly"and"not faileven overtopping". And there are some important differences between CSGRD and Rolling earth rock-filldam or RCC dam because of the different control elements. The overall framework and function design ofthe CSGR Dam Construction Quality Monitoring System according to"Technical guideline for cemented gran-ular material dams"were introduced in this paper."Autonomous networking technology using UWB position-ing system"and"Algorithm for rolling monitoring analysis"were also developed for CSGRD. The softwareand hardware platform was developed and used in Shoukoubao CSGRD and Shunjiangyan CSGRD. It is indi-cated that this system can be used not only in large projects but also in medium-sized and small projects.
Cemented Material Dam was a new dam type of environment-friendly proposed in 2009. It is di-vided into three types:cemented sand,gravel androck dam(CSGRD),cemented rock-fill dam(CRD,in-cluding rock-filled concrete dam),and cemented soil dam(CSD). In the concept of dam design,it is em-phasized that "the dam structure is optimized in order to make better use of local materials" and that"proper materials can be selected for the different parts of the dam in order to realize better function ofstructures".This new type have the benefit of"safe and economical","environment friendly"and"not faileven overtopping". And there are some important differences between CSGRD and Rolling earth rock-filldam or RCC dam because of the different control elements. The overall framework and function design ofthe CSGR Dam Construction Quality Monitoring System according to"Technical guideline for cemented gran-ular material dams"were introduced in this paper."Autonomous networking technology using UWB position-ing system"and"Algorithm for rolling monitoring analysis"were also developed for CSGRD. The softwareand hardware platform was developed and used in Shoukoubao CSGRD and Shunjiangyan CSGRD. It is indi-cated that this system can be used not only in large projects but also in medium-sized and small projects.
引文
[1]贾金生,Michel Lino,金峰,等.胶结颗粒料坝——环境友好的新坝型[J].Engineering(水利水电工程特刊),2016(2):73-80.
[2]SL678-2014,胶结颗粒料筑坝技术导则[S].北京:中华人民共和国水利部,2014.
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[4]钟登华,任炳昱,李明超,等.高拱坝施工质量与进度实时控制理论及应用[J].中国科学(技术科学),2010,40(12):1389-1397.
[5]马洪琪,钟登华,张宗亮,等.重大水利水电工程施工实时控制关键技术及其工程应用[J].中国工程科学,2011,13(12):20-27.
[6]陈祖煜,程耿东,杨春和.关于我国重大基础设施工程安全相关科研工作的思考[J].土木工程学报,2016,49(3):1-5.
[7]陈祖煜.水利水电工程建设信息化期待云计算[C]//中国大坝协会2013学术年会暨第三届堆石坝国际研讨会论文集.2013.
[8]吴晓铭,黄声享.水布垭水电站大坝填筑碾压施工质量监控系统[J].水力发电,2008,34(3):47-49.
[9]燕乔,毕明亮,王立彬.碾压混凝土坝施工质量实时动态监控系统[J].三峡大学学报(自然科学版),2009,31(4):5-8.
[10]卢吉,崔博,吴斌平,等.龙开口大坝浇筑碾压施工质量实时监控系统设计与应用[J].水力发电,2013,39(2):53-56.
[11]苗延强,钱启立,韩国印.梨园水电站数字大坝填筑质量监控系统的应用分析[J].水利水电技术,2013,44(5):34.
[12]李斌,杨斌,韦国虎,等.碾压施工质量实时监控系统在南水北调工程中的应用[J].南水北调与水利科技,2012,10(2):30-33.
[2]SL678-2014,胶结颗粒料筑坝技术导则[S].北京:中华人民共和国水利部,2014.
[3]钟登华,刘东海,崔博.高心墙堆石坝碾压质量实时监控技术及应用[J].中国科学(技术科学),2011,41(8):1027-1034.
[4]钟登华,任炳昱,李明超,等.高拱坝施工质量与进度实时控制理论及应用[J].中国科学(技术科学),2010,40(12):1389-1397.
[5]马洪琪,钟登华,张宗亮,等.重大水利水电工程施工实时控制关键技术及其工程应用[J].中国工程科学,2011,13(12):20-27.
[6]陈祖煜,程耿东,杨春和.关于我国重大基础设施工程安全相关科研工作的思考[J].土木工程学报,2016,49(3):1-5.
[7]陈祖煜.水利水电工程建设信息化期待云计算[C]//中国大坝协会2013学术年会暨第三届堆石坝国际研讨会论文集.2013.
[8]吴晓铭,黄声享.水布垭水电站大坝填筑碾压施工质量监控系统[J].水力发电,2008,34(3):47-49.
[9]燕乔,毕明亮,王立彬.碾压混凝土坝施工质量实时动态监控系统[J].三峡大学学报(自然科学版),2009,31(4):5-8.
[10]卢吉,崔博,吴斌平,等.龙开口大坝浇筑碾压施工质量实时监控系统设计与应用[J].水力发电,2013,39(2):53-56.
[11]苗延强,钱启立,韩国印.梨园水电站数字大坝填筑质量监控系统的应用分析[J].水利水电技术,2013,44(5):34.
[12]李斌,杨斌,韦国虎,等.碾压施工质量实时监控系统在南水北调工程中的应用[J].南水北调与水利科技,2012,10(2):30-33.