Construction and application research of ecological evaluation platform based on Cesium

In this study, Sentinel 2A and Landsat series remote sensing images were used to determine the weights of vegetation coverage, humidity, dryness and heat by using the principal component analysis method. The remote sensing ecological index evaluation model was used to evaluate the ecology of the Fux...

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Autores principales:	Yao Fu, Guize Luan, Jingzhi Cai, Yuchen Li, Fei Zhao
Formato:	article
Lenguaje:	EN
Publicado:	IWA Publishing 2021
Materias:	data decision platform ecological analysis function map service remote sensing ecological index Water supply for domestic and industrial purposes TD201-500 River, lake, and water-supply engineering (General) TC401-506
Acceso en línea:	https://doaj.org/article/0ed1df366e8f43dbb7d5eb555818f5dd
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id	oai:doaj.org-article:0ed1df366e8f43dbb7d5eb555818f5dd
record_format	dspace
spelling	oai:doaj.org-article:0ed1df366e8f43dbb7d5eb555818f5dd2021-11-06T07:12:02ZConstruction and application research of ecological evaluation platform based on Cesium1606-97491607-079810.2166/ws.2020.253https://doaj.org/article/0ed1df366e8f43dbb7d5eb555818f5dd2021-05-01T00:00:00Zhttp://ws.iwaponline.com/content/21/3/983https://doaj.org/toc/1606-9749https://doaj.org/toc/1607-0798In this study, Sentinel 2A and Landsat series remote sensing images were used to determine the weights of vegetation coverage, humidity, dryness and heat by using the principal component analysis method. The remote sensing ecological index evaluation model was used to evaluate the ecology of the Fuxian Lake area from 2013 to 2018. Environmental quality in the study area is monitored and analyzed. By developing a unified organization and management module of spatio-temporal data in the collaborative production of multi-source heterogeneous data, the mapping relationship between data and parameters is established. The 3D-web data integration decision platform is constructed. Based on the Cesium engine real-time rendering and interactive visualization network 3D platform, real-time calculation and visualization of the ecological evaluation of the Fuxian Lake area between 2013 and 2018 is realized. The ecological environment of the study area continued to deteriorate from 2013 to 2015, improved slightly in 2016, and improved significantly in 2017–2018. The platform has the functions of searching, selecting the base map, measuring on the map, and positioning the coordinates, which can achieve the real-time ecological analysis function and show the change process of the ecological environment and natural resources. HIGHLIGHTS Remote sensing data were used to determine the weights of RSEI by using the principal component analysis method.; Environmental quality is monitored and analyzed.; The 3D-web data integration decision platform is constructed.; A real-time rendering and interactive visualization network 3D platform based on the Cesium engine is constructed.; The platform has many functions.;Yao FuGuize LuanJingzhi CaiYuchen LiFei ZhaoIWA Publishingarticledata decision platformecological analysis functionmap serviceremote sensing ecological indexWater supply for domestic and industrial purposesTD201-500River, lake, and water-supply engineering (General)TC401-506ENWater Supply, Vol 21, Iss 3, Pp 983-991 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	data decision platform ecological analysis function map service remote sensing ecological index Water supply for domestic and industrial purposes TD201-500 River, lake, and water-supply engineering (General) TC401-506
spellingShingle	data decision platform ecological analysis function map service remote sensing ecological index Water supply for domestic and industrial purposes TD201-500 River, lake, and water-supply engineering (General) TC401-506 Yao Fu Guize Luan Jingzhi Cai Yuchen Li Fei Zhao Construction and application research of ecological evaluation platform based on Cesium
description	In this study, Sentinel 2A and Landsat series remote sensing images were used to determine the weights of vegetation coverage, humidity, dryness and heat by using the principal component analysis method. The remote sensing ecological index evaluation model was used to evaluate the ecology of the Fuxian Lake area from 2013 to 2018. Environmental quality in the study area is monitored and analyzed. By developing a unified organization and management module of spatio-temporal data in the collaborative production of multi-source heterogeneous data, the mapping relationship between data and parameters is established. The 3D-web data integration decision platform is constructed. Based on the Cesium engine real-time rendering and interactive visualization network 3D platform, real-time calculation and visualization of the ecological evaluation of the Fuxian Lake area between 2013 and 2018 is realized. The ecological environment of the study area continued to deteriorate from 2013 to 2015, improved slightly in 2016, and improved significantly in 2017–2018. The platform has the functions of searching, selecting the base map, measuring on the map, and positioning the coordinates, which can achieve the real-time ecological analysis function and show the change process of the ecological environment and natural resources. HIGHLIGHTS Remote sensing data were used to determine the weights of RSEI by using the principal component analysis method.; Environmental quality is monitored and analyzed.; The 3D-web data integration decision platform is constructed.; A real-time rendering and interactive visualization network 3D platform based on the Cesium engine is constructed.; The platform has many functions.;
format	article
author	Yao Fu Guize Luan Jingzhi Cai Yuchen Li Fei Zhao
author_facet	Yao Fu Guize Luan Jingzhi Cai Yuchen Li Fei Zhao
author_sort	Yao Fu
title	Construction and application research of ecological evaluation platform based on Cesium
title_short	Construction and application research of ecological evaluation platform based on Cesium
title_full	Construction and application research of ecological evaluation platform based on Cesium
title_fullStr	Construction and application research of ecological evaluation platform based on Cesium
title_full_unstemmed	Construction and application research of ecological evaluation platform based on Cesium
title_sort	construction and application research of ecological evaluation platform based on cesium
publisher	IWA Publishing
publishDate	2021
url	https://doaj.org/article/0ed1df366e8f43dbb7d5eb555818f5dd
work_keys_str_mv	AT yaofu constructionandapplicationresearchofecologicalevaluationplatformbasedoncesium AT guizeluan constructionandapplicationresearchofecologicalevaluationplatformbasedoncesium AT jingzhicai constructionandapplicationresearchofecologicalevaluationplatformbasedoncesium AT yuchenli constructionandapplicationresearchofecologicalevaluationplatformbasedoncesium AT feizhao constructionandapplicationresearchofecologicalevaluationplatformbasedoncesium
_version_	1718443775932497920

Construction and application research of ecological evaluation platform based on Cesium

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