Based on the engineering geology reconnaissance of highway Nuanshuichuan great Bridge of national road 109 line, gained setting area geological structure, formation lithology, hydrological geology, engineering geology and other aspects of materials, made%通过对国道109线高速公路暖水川大桥的工程地质勘察,取得桥位区地质构造、地层岩性、水文地质及工程地质等方面的资料,对大桥工程地质条件进行了综合分析评价。认为暖水川大桥工程地质条件良好,桥位区整体现状稳定,可建大桥。
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