Assessment of disaster resilience capacity of hillslope communities with high risk for geological hazards   总被引：2，自引：0，他引：2  

Su-Chin Chen  Jhy-Wei Ferng  Yu-Ting Wang  Ting-Yeh Wu  Jieh-Jiuh Wang   《Engineering Geology》2008,98(3-4):86-101

This study presents a novel preparedness assessment method for assessing hazard mitigation and environmental planning of hillslope communities. A professional questionnaire was utilized to weight each indicator. Communities in Hsinchu, Taichung and Nantou counties with debris flow hazards were taken as study samples. Debris flow risk and landslide susceptibility for each community were determined using Geographic Information System (GIS) technology and logistic regression analysis. Thus, a novel risk assessment method for evaluating disaster resilience capacity of hillslope communities was established. This method was then applied to assess casualties caused by Typhoon Herb in 1996 and Typhoon Mindulle in 2004. Additionally, the analytical results generated by this assessment method were discussed with the aim of developing references for implementation of risk analysis, increasing the effectiveness of disaster mitigation, and reducing future loss of life and property.  相似文献   

Wave of peace? Tsunami disaster diplomacy in Aceh, Indonesia     

Jean-Christophe Gaillard  Elsa Clavé 《Geoforum》2008,39(1):511-526

This paper uses the disaster diplomacy framework to address the impact of the 26 December 2004 tsunami disaster on the decades-long conflict between the Free Aceh Movement (GAM) and the Government of Indonesia. This framework enables the identification of a micro-factors of great importance in securing momentum for the peace talks. These factors include informal networks being created, plus disaster relief and diplomacy occurring at multiple levels through multi-way processes and the position of GAM dedicated to reconstruction activities. This paper further shows that, in the case of Aceh, the disaster had a deep influence on the peace talks between GAM and the Indonesian government and on the eventual implementation of the peace agreement reached. However, the tsunami disaster should not be considered the sole vector of peace in Aceh, but as a powerful catalyst in diplomatic talks, since negotiation between both sides were ongoing before the disaster and were favoured by recent changes in the political environment. Twenty-eight months after the tsunami catastrophe, it is actually non-disaster and internal political factors which are likely to have a more significant impact on the long-term resolution of the Aceh conflict. One important outcome is that it appears that the slow, unequal and often poor reconstruction process is not hindering, or even threatening, the peace process because tsunami disaster related factors are less important for peace than non-tsunami disaster related factors, findings in line with previous disaster diplomacy case studies.  相似文献   

在基于数字填图系统的1：25万区域地质调查修测中前人地质资料的利用与数据采集     

覃小锋  ;周开华  ;胡贵昂  ;周府生  ;李广宁  ;谢凌锋  ;潘艺文 《中国区域地质》2008,(7):986-994

1：25万区域地质调查修测的核心任务是挖掘、利用前人资料和对前人资料的二次开发。在1：25万玉林市幅数字地质填图试点的过程中．总结出一套基于数字填图系统的前人地质资料利用与数据采集的工作方法。其工作流程和工作步骤可分为6个阶段：①前期准备阶段;②室内地质资料录八阶段;③野外数字地质调查阶段;④室内资料整理阶段;⑤图件编制阶段;⑥成果提交阶段。该工作方法与传统的地质调查方法相比,提高了地质调查的工作效率和质量,已基本上达到了在1：252万区调修测区推广应用的“实战性”要求。  相似文献   

栉江珧工厂化育苗技术研究     

于瑞海  王昭萍  李琪  郑小东  周维武  王世党 《中国海洋大学学报(自然科学版)》2007,37(5):704-708

通过亲贝强化营养和升温促熟培育,提早栉江珧人工育苗时间;合理控制幼虫密度,前期4~5个/mL,后期2~3个/mL,严把饵料质量关,投喂新鲜无污染的饵料,科学换水与充气,及时分级筛选等系列技术措施,克服栉江珧育苗中易发生幼虫粘连的技术难题,使育苗生产顺利进行;开展了多种附着基投放的采苗方法试验,选出了铺砂浮动网箱采苗和网袋装网片附着基和细砂吊在池中采苗2种比较理想的采苗方法,提高稚贝的附着变态率,其附着变态率达30%以上,促进稚贝的生长和成活,在1 000 m3水体中育出2 mm以上的稚贝1.096亿粒。  相似文献   

基于MAPGIS的县级土地利用数据库建设及探讨——以大同市新荣区为例     

边建伟  贾琇明 《测绘科学》2008,(Z1)

本文体现了3S技术在县级土地更新调查中的重要性。重点介绍了在MAPGIS土地利用数据库系统中通过专题数据建立土地利用现状数据库,从内业判读,到外业调查,然后进行数据入库前的检查,分析数据的精度,入库后的相关处理和检查,最后建立新荣区1:1万土地利用数据库。通过建立的数据库,进行统计和汇总,输出各种专题图表,供土地部门进行合理规划和决策。  相似文献   

国内外城市雨水径流水质的研究   总被引：4，自引：0，他引：4  

蒋德明  蒋玮 《物探与化探》2008,32(4):417-420,429

综合国内外综合资料,对城市不同建筑材料屋面和不同路面的雨水径流水质特征进行了对比分析,阐明了影响城市雨水径流水质的三大因素,并论述了城市雨水收集利用的现实意义。  相似文献   

丽江市地质灾害易发性遥感影像判译   总被引：2，自引：0，他引：2  

JIANG Qin  杨世瑜 《云南地质》2008,27(1):114-119

丽江市地质灾害多发,在滇西北旅游城市中较典型。应用遥感技术对丽江市地质灾害易发性的遥感研究,可突破传统方法,发挥宏观、综合、直观、快速特点,取得较好效果。  相似文献   

石狮市地下管线数据采集与建库     

柯金朴 《测绘与空间地理信息》2008,31(3)

地下管线是城市生存发展的命脉,准确掌握地下各种管线的状况,是搞好城市建设和规划管理工作的基础。本文根据石狮市城市规划建设现状,探讨地下管线普查和采集的方法,提出建立地下管线信息系统等有关问题。  相似文献   

蚌埠市地理信息系统应用探讨     

张子扬 《现代测绘》2008,31(2):41-42

阐述了GIS系统的设计原则,建设方案,揭示了GIS系统功能模块的效能,利用Map控件建立信息管理系统,最后探讨了GIS系统在应用领域的发展前景。  相似文献   

数字化测图中指向箭头的设计     

肖仁杰 《现代测绘》2008,31(2)

提出在数字化测图的外业编码数据采集过程中,对于未能连线的方向给与一个指向箭头,以便于在内业的地形图编辑中,根据指向箭头进行连线,提高连线率,减小外业作图工作量,提高工作效率。  相似文献