基于GIS的滬漢蓉高鐵線路暴雨災(zāi)害風(fēng)險區(qū)劃

doi:10.3969/2017jms.0031

首頁 > 過刊瀏覽>2018年第38卷第1期 >113-120. DOI:10.3969/2017jms.0031

基于GIS的滬漢蓉高鐵線路暴雨災(zāi)害風(fēng)險區(qū)劃
DOI:
                        10.3969/2017jms.0031
                    
CSTR:
                        
                    
作者:
                        
                        
                    
作者單位:
作者簡介:
通訊作者:
中圖分類號:
基金項目:公益性行業(yè)（氣象）科研專項（GYHY201306058）

GIS-based rainstorm disaster risk zoning over Shanghai-Wuhan-Chengdu high-speed railway

Author:

Affiliation:

Fund Project:

摘要

圖/表

訪問統(tǒng)計

參考文獻(xiàn)

相似文獻(xiàn)

引證文獻(xiàn)

資源附件

文章評論

摘要:

通過收集整理滬漢蓉高鐵沿線近13 a相關(guān)資料，采用層次分析法、專家打分法和加權(quán)綜合評價法，通過暴雨災(zāi)害的危險性、孕災(zāi)環(huán)境的敏感性、承載體的易損性和防災(zāi)減災(zāi)能力等4類因子構(gòu)建了滬漢蓉高鐵線路暴雨災(zāi)害風(fēng)險區(qū)劃模型，繪制了滬漢蓉高鐵線路暴雨災(zāi)害風(fēng)險區(qū)劃圖。結(jié)果表明，滬漢蓉高鐵線路暴雨災(zāi)害風(fēng)險呈現(xiàn)西部高于東部特征，4個高風(fēng)險區(qū)主要集中在武漢以西，分別為湖北天門—潛江段、宜昌西部—恩施東部、重慶東部、四川內(nèi)江—資陽段，高風(fēng)險區(qū)段與高鐵沿線主要暴雨多發(fā)區(qū)中心位置基本一致，研究成果對滬漢蓉高鐵沿線市縣開展暴雨災(zāi)害防御工作具有較好的決策參考作用。

Abstract:

Through collecting nearly 13 years relevant information over the Shanghai-Wuhan-Chengdu railway and four categories of factors of the risk of torrential rain disaster, disaster environmental sensitivity, vulnerability carrier body and disaster prevention and mitigation, and by using analytic hierarchy process, expert scoring method and the weighted comprehensive evaluation, the Shanghai-Wuhan-Chengdu high-speed rail line rainstorm disaster risk zoning model was built, and Shanghai-Wuhan-Chengdu high-speed rail line rainstorm disaster risk zoning map was plotted. Results show that the rainstorm disaster risk of Shanghai-Wuhan-Chengdu high-speed rail line in the west presented higher than that in the east, and four high risk areas are mainly concentrated in the west of Wuhan, which are Tianmen and Qianjiang section, west of Yichang to East Enshi, eastern Chongqing, Neijiang to Ziyang section. The high-risk areas are basically the same as the main rainstorm central location of the railway. Research results on the Shanghai-Wuhan-Chengdu high-speed rail line has a good reference for decision making in carrying heavy rain disaster prevention work.

參考文獻(xiàn)

相似文獻(xiàn)

引證文獻(xiàn)

引用本文

崔新強,付佳,代娟,劉靜,周小蘭.基于GIS的滬漢蓉高鐵線路暴雨災(zāi)害風(fēng)險區(qū)劃.氣象科學(xué),2018,38(1):113-120 CUI Xinqiang, FU Jia, DAI Juan, LIU Jing, ZHOU Xiaolan. GIS-based rainstorm disaster risk zoning over Shanghai-Wuhan-Chengdu high-speed railway. Journal of the Meteorological Sciences,2018,38(1):113-120

復(fù)制

文章指標(biāo)

點擊次數(shù):
下載次數(shù):
HTML閱讀次數(shù):
引用次數(shù):

歷史

收稿日期:2016-06-24
最后修改日期:2017-04-26
錄用日期:
在線發(fā)布日期: 2018-03-13
出版日期:

文章二維碼

您是第位訪問者
氣象科學(xué) ® 2026 版權(quán)所有
技術(shù)支持：北京勤云科技發(fā)展有限公司

抽查舔水白紧大视频,冲喜娘子超甜哒激情五月,亚洲黄色图片偷拍网站,亚洲三级黄片免费播放,91在线观看喷潮红桃,日韩精品在线观看一区二区,久久久久久久久久久久黄色片子,日产精品99久久久久久久久,欧洲亚洲另类图片小说

引用本文

分享

相關(guān)視頻

文章指標(biāo)

歷史

文章二維碼

抽查舔水白紧大视频,冲喜娘子超甜哒 激情五月,亚洲黄色图片偷拍网站,亚洲三级黄片免费播放,91在线观看喷潮红桃,日韩精品在线观看一区二区,久久久久久久久久久久黄色片子,日产精品99久久久久久久久,欧洲亚洲另类图片小说

引用本文

分享

相關(guān)視頻

文章指標(biāo)

歷史

文章二維碼

抽查舔水白紧大视频,冲喜娘子超甜哒激情五月,亚洲黄色图片偷拍网站,亚洲三级黄片免费播放,91在线观看喷潮红桃,日韩精品在线观看一区二区,久久久久久久久久久久黄色片子,日产精品99久久久久久久久,欧洲亚洲另类图片小说