利用GIS工具呈现干旱的空间分布

Facta Universitatis - Series: Architecture and Civil Engineering Pub Date : 2020-11-01 DOI:10.2298/FUACE200409006G

M. Gocić, D. Misic, Slaviša Trajković, Mladen Milanovic

{"title":"利用GIS工具呈现干旱的空间分布","authors":"M. Gocić, D. Misic, Slaviša Trajković, Mladen Milanovic","doi":"10.2298/FUACE200409006G","DOIUrl":null,"url":null,"abstract":"By using GIS tools, it is possible to improve the preview of hydrological\n processes such as evapotranspiration, precipitation, flood and drought. In\n order to quantify drought, different type of drought indicators have been\n developed such as Standardized Precipitation Index (SPI), Reconnaissance\n Drought Index (RDI), Standardized Precipitation Evapotranspiration Index\n (SPEI) or Water Surplus Variability Index (WSVI). In this paper the\n precipitation-based SPI indicator was applied to the monthly precipitation\n data from Serbia during the period 1948-2012. The data were processed in the\n QuantumGIS software package. For the purpose of application in the\n monitoring of drought at the national level, a spatial presentation of\n meteorological drought was obtained.","PeriodicalId":259677,"journal":{"name":"Facta Universitatis - Series: Architecture and Civil Engineering","volume":"23 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2020-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Using GIS tool for presenting spatial distribution of drought\",\"authors\":\"M. Gocić, D. Misic, Slaviša Trajković, Mladen Milanovic\",\"doi\":\"10.2298/FUACE200409006G\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"By using GIS tools, it is possible to improve the preview of hydrological\\n processes such as evapotranspiration, precipitation, flood and drought. In\\n order to quantify drought, different type of drought indicators have been\\n developed such as Standardized Precipitation Index (SPI), Reconnaissance\\n Drought Index (RDI), Standardized Precipitation Evapotranspiration Index\\n (SPEI) or Water Surplus Variability Index (WSVI). In this paper the\\n precipitation-based SPI indicator was applied to the monthly precipitation\\n data from Serbia during the period 1948-2012. The data were processed in the\\n QuantumGIS software package. For the purpose of application in the\\n monitoring of drought at the national level, a spatial presentation of\\n meteorological drought was obtained.\",\"PeriodicalId\":259677,\"journal\":{\"name\":\"Facta Universitatis - Series: Architecture and Civil Engineering\",\"volume\":\"23 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2020-11-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Facta Universitatis - Series: Architecture and Civil Engineering\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.2298/FUACE200409006G\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Facta Universitatis - Series: Architecture and Civil Engineering","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.2298/FUACE200409006G","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}

引用次数: 0

摘要

利用GIS工具，可以改进对蒸散发、降水、洪涝和干旱等水文过程的预估。为了量化干旱，人们开发了不同类型的干旱指标，如标准化降水指数(SPI)、干旱侦察指数(RDI)、标准化降水蒸散指数(SPEI)和水分剩余变率指数(WSVI)。本文将基于降水的SPI指标应用于塞尔维亚1948-2012年的逐月降水资料。数据在QuantumGIS软件包中处理。为了在国家干旱监测中应用，得到了气象干旱的空间表示。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

查看原文本刊更多论文

Using GIS tool for presenting spatial distribution of drought

By using GIS tools, it is possible to improve the preview of hydrological processes such as evapotranspiration, precipitation, flood and drought. In order to quantify drought, different type of drought indicators have been developed such as Standardized Precipitation Index (SPI), Reconnaissance Drought Index (RDI), Standardized Precipitation Evapotranspiration Index (SPEI) or Water Surplus Variability Index (WSVI). In this paper the precipitation-based SPI indicator was applied to the monthly precipitation data from Serbia during the period 1948-2012. The data were processed in the QuantumGIS software package. For the purpose of application in the monitoring of drought at the national level, a spatial presentation of meteorological drought was obtained.

求助全文

通过发布文献求助，成功后即可免费获取论文全文。去求助

来源期刊

Facta Universitatis - Series: Architecture and Civil Engineering

自引率

0.00%

发文量