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广东省江鹤高速公路二期工程又称江鹤高速公路礼乐四村至天沙河西段,全线共分为4个合同段,多为深路堑挖方路基。现将该工程第四合同段具有代表性的K82+551m～K82+771m段右侧深挖路堑边坡防护技术介绍给大家,以期对珠三角地区以后的高速公路深挖路基防护有所裨益。工点概述K82+551m～K82+771m段右侧边
The second phase project of Jianghe Expressway in Guangdong Province is also known as Li Yue Si Cun of Jianghe Expressway to the west section of Tianshahe River. The whole line is divided into 4 contract sections, mostly deep excavation roadbed. The protection technology for the deep excavated cutting slope on the right side of K82 + 551m ~ K82 + 771m, which is representative of the fourth contract section of the project, is hereby introduced to everyone in the hope of benefiting the further excavation of subgrade protection in expressways in the Pearl River Delta region. Work point overview K82 + 551m ~ K82 + 771m right side of the paragraph