基于GIS的珠江三角洲地区城市内涝特征研究  

A Study of Urban Waterlogging Characteristics in Pearl River Delta Region Based on GIS

作　　者：黄铁兰[1] 陈君浩 黄枫杰 苏章灿 Huang Tie-lan;Chen Jun-hao;Huang Feng-jie;Su Zhang-can(Department of Information Engineering in Surveying Mapping and Remote Sensing, Guangdong Polytechnic of Industry and Commerce, Guangzhou 510510, China)

机构地区：[1]广东工贸职业技术学院测绘遥感信息工程系,广东广州510510

出　　处：《广东工业大学学报》2017年第1期24-30,共7页Journal of Guangdong University of Technology

基　　金：广东省大学生科技创新培育专项资金项目(pdjh2016b0578)

摘　　要：近年来,珠江三角洲地区的城市内涝频繁发生,严重影响了人民的生产生活和城市的可持续发展.针对这一问题,本文将珠江三角洲地区作为一个整体,开展城市内涝特征研究.在充分搜集区域内有关的地理地质、气象水文、科研成果、GIS和遥感数据等相关资料的基础上,利用GIS等技术进行统计和分析,研究珠江三角洲地区城市内涝的总体情况、时间分布特征、空间分布特征,系统分析其产生的主要原因,并预测该区域内城市内涝的发展趋势,为珠江三角洲地区的城市内涝防治提供科学参考.In recent years,urban waterlogging occurred frequently in the Pearl River Delta region.In order to solvethis problem,a research is conducted on the characteristics of urban waterlogging,selecting the Pearl River Deltaregion as a whole.Based on full collection of regional geography and geology,meteorology and hydrology,therelevant research achievements,GIS and remote sensing data and other related information,and analyzed by GIStechnology,occurrence situation,temporal and spatial distribution characteristics of urban waterlogging in the PearlRiver Delta region are summarized,the main causes analyzed,and the development trend predicted.This researchcan provide feasible suggestions for the prevention and control of urban waterlogging in Pearl River Delta region

关 键 词：珠江三角洲 城市内涝 GIS 

分 类 号：TV212.53[水利工程—水文学及水资源]