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公路地质灾害专题制图是公路灾害领域系统研究成果的高度综合。面向我国西部高烈度地震区公路建设及其防灾减灾需求,从灾害系统和风险管理出发,综合应用现代数字制图技术和地理信息可视化表达方法,介绍震区公路次生地质灾害监测与评估地图集的设计思想和制图流程。该图集较为系统地表达了汶川地震及其次生灾害孕灾环境、致灾因子、承灾体、灾情和灾害风险评估等内容,展示了灾害形成机理、分布规律、识别诊断、监测预警、风险评估、防治规划和恢复重建等公路防灾减灾成果与经验,为公路恢复重建、交通运营安全、相关科学研究、政府应对巨灾、领导宏观决策和公众防灾减灾科普教育等提供了科学依据和珍贵资料。
Thematic mapping of highway geological disasters is a highly integrated system research results in the field of highway disasters. Facing the demand of highway construction and its disaster prevention and mitigation in high-intensity earthquake area in western China, the dissertation introduced the digital map generation technology and the visual expression method of geography information from disaster system and risk management, and introduced the atlas of earthquake geological hazard monitoring and assessment Design ideas and mapping process. The Atlas systematically expresses the disaster-causing environment, disaster-causing factors, disaster-bearing bodies, disaster and disaster risk assessment of Wenchuan earthquake and its secondary disasters, and presents the disaster formation mechanism, distribution law, identification and diagnosis, early warning and risk monitoring Evaluation, prevention and control planning and restoration and reconstruction of highway disaster prevention and mitigation achievements and experience for the highway restoration and reconstruction, traffic safety and related scientific research, the government response to catastrophe, leading the macro decision-making and public science education and disaster prevention and mitigation provide a scientific basis and Precious information.