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| 基于GIS地震灾害的模型研究和空间分析 | |
| 引用本文： | 沙玉坤,梁勇,赵荣,沈晶. 基于GIS地震灾害的模型研究和空间分析[J]. 全球定位系统, 2011, 36(6): 1-6 |
| 作者姓名： | 沙玉坤 梁勇 赵荣 沈晶 |
| 作者单位： | 1. 山东农业大学,山东泰安271018／中国测绘科学研究院,北京100039 2. 中国测绘科学研究院,北京,100039 3. 山东农业大学,山东泰安,271018 |
| 基金项目： | 中央级公益性科研院所基本科研业务费专项资金(编号:7771025) |
| 摘 要： | 系统地介绍了建筑物震害预测空间分析模型、地震危险性分析模型、地震经济损失预测模型、人员伤亡与无家可归人员预测、等震线模型等,对建筑物震害预测提出了一种新的、适用于GIS系统的建筑物震害预测方法——模糊震害指数法。并以汶川地震为例进行了地震模型研究和空间分析,为决策部门对震后受损状况与灾后重建工作提供科学依据。 |
| 关 键 词： | GIS 汶川地震 缓冲区分析 地震模型 空间分析 |
Earthquake based on GIS Modeling and Spatial Analysis |
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| SHA Yu-kun ,,LIANG Yong ,ZHAO Rong ,SHEN Jing. Earthquake based on GIS Modeling and Spatial Analysis[J]. Gnss World of China, 2011, 36(6): 1-6 | |
| Authors: | SHA Yu-kun LIANG Yong ZHAO Rong SHEN Jing |
| Affiliation: | SHA Yu-kun 1,2,LIANG Yong 2,ZHAO Rong 1,SHEN Jing1 (1.Shandong Agricultural University,Tai'an Shandong 271018,China,2.Chinese Academy of Surveying & Mapping,Beijing 100039,China) |
| Abstract: | The spatial analysis model building damage prediction,seismic risk analysis model,earthquake prediction model of economic losses,and casualties and homeless forecast models such as seismic lines is described.Based on building damage prediction,a new GIS system for earthquake damage prediction method for building a fuzzy damage index is presented to build damage prediction. A case of Wenchuan earthquake in Sichuan province is also to introduced to study the earthquake model and spatial analysis,supplying adv... |
| Keywords: | GIS earthquake buffer analysis seismic model spatial analysis |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |