| 基于地质灾害危险性评价的公路路线优化技术研究 |
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| 引用本文： | 叶亚丽,许金良,庄传仪,杨洁.基于地质灾害危险性评价的公路路线优化技术研究[J].公路,2011(9):12-16. |
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| 作者姓名： | 叶亚丽 许金良 庄传仪 杨洁 |
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| 作者单位： | 1. 山东交通学院土木工程系 济南市250357
2. 长安大学特殊地区公路工程教育部重点实验室 西安市710064 |
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| 基金项目： | 山东省交通科技项目,项目编号2005R13 |
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| 摘 要： | 地质灾害危险性评价为公路路线方案选择提供依据,是保证公路建设可持续发展的关键.利用ArcEngine开发组件,针对公路实际,引入GIS的有关理论、方法和技术分析手段,采用模糊综合评判分析评价模型,得到公路沿线区域地质危险性评价专题图.同时,综合区域地质灾害危险性栅格数据,利用栅格空间分析算法,采用Visual Basi...
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| 关 键 词： | 公路工程 地质灾害危险性评价 路线优化 GIS 遗传算法 |
Highway Route Optimal Based on Geological Hazards Risk Evaluation |
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| YE Ya-li,XU Jin-liang,ZHUANG Chuan-yi,YANG Jie.Highway Route Optimal Based on Geological Hazards Risk Evaluation[J].Highway,2011(9):12-16. |
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| Authors: | YE Ya-li XU Jin-liang ZHUANG Chuan-yi YANG Jie |
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| Institution: | YE Ya-li1,XU Jin-liang2,ZHUANG Chuan-yi1,YANG Jie1(1.Department of Civil Engineering,Shandong Jiaotong University,Jinan 250357,China,2.Key Laboratory of Ministry of Education for Special Area Highway Engineering,Chang'an University,Xi'an 710064,China) |
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| Abstract: | To evaluate the geological hazards risk is the basis for the highway route plan decision,and is guarantees for the highway construction sustainable development.In view of the road reality,the ArcEngine development module is utilized and the related theory means and technical analysis method for GIS are introduced.the geological hazards risk topic chart road along the route regions is got by the fuzzy synthesis judgment analysis evaluation model.Then through analyzing the raster data for geological ha-zards ... |
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| Keywords: | highway engineering geological hazards risk evaluation route optimal GIS genetic algorithms |
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