基于Mapbox矢量切片在线配图平台的设计与实现
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摘要
矢量切片是以四叉树模型切割矢量数据而生成的矢量要素描述性文件,Web GIS开发中,矢量切片的配图是通过编写Json样式文件,最后浏览器根据样式文件实现地图在线渲染显示,但这种方式配图效率低,样式单一。为了优化配图过程,本文从矢量切片数据和浏览器渲染两个方面提出了一套基于Mapbox的矢量切片在线配图平台,包括基于Geo Server的矢量切片服务发布、基于MapboxGL的浏览器地图渲染等,设计实现了矢量切片在线配图平台应用于浙江省电子地图配图与在线制图研究项目,简化了矢量切片地图的配图过程,具有很强的实用性。
Vector tile is a descriptive documents of vector elements generated by vector data using quad-tree model.In the process of Web GIS engineering,vector tile-sets map with illustration is based on the style files of Json.Then,the browser renders the map online according to the style files.However,the above mentioned patterns of illustration have the limitations in efficiency and styles.To optimize the process of illustration,this article proposes an online map drawing platform based on vector tile of Mapbox with considering the characteristics of vector tiles and the rendering demand of browser.The online mapping platform mainly includes vector slice publishing services based on Geo Server and map rendering on the browser based on Mapbox GL.This article realizes the vector tiles online platform applied in the study project of electronic map drawing in Zhejiang province.The platform simplifies the illustrated process of vector tiles map and has the significance in practice.
Vector tile is a descriptive documents of vector elements generated by vector data using quad-tree model.In the process of Web GIS engineering,vector tile-sets map with illustration is based on the style files of Json.Then,the browser renders the map online according to the style files.However,the above mentioned patterns of illustration have the limitations in efficiency and styles.To optimize the process of illustration,this article proposes an online map drawing platform based on vector tile of Mapbox with considering the characteristics of vector tiles and the rendering demand of browser.The online mapping platform mainly includes vector slice publishing services based on Geo Server and map rendering on the browser based on Mapbox GL.This article realizes the vector tiles online platform applied in the study project of electronic map drawing in Zhejiang province.The platform simplifies the illustrated process of vector tiles map and has the significance in practice.
引文
[1]李光师.基于开源平台构建Web GIS应用系统[J].测绘科学,2011,36(6):259-261.
[2]卢战伟.基于Web GIS的网络优化研究[D].郑州:解放军信息工程大学,2004.
[3]詹骞.基于Ajax/REST的GISWeb服务研究与实现[D].北京:中国地质大学,2008.
[4]何鑫.基于Geo Server和Open Layers的Web GIS地理信息服务系统的设计与实现[J].山西交通科技,2017(4):122-126.
[5]唐成戬.嵌入式浏览器渲染架构的研究与设计[D].成都:电子科技大学,2013.
[6]朱秀丽,周治武,李静,等.网络矢量地图瓦片技术研究[J].测绘通报,2016(11):106-109,117.
[7]李静,朱秀丽,周治武.矢量瓦片在线制图的地图标注研究[J].地理信息世界,2017,24(2):100-102,107.
[8]陈举平,丁建勋.矢量瓦片地图关键技术研究[J].地理空间信息,2017,15(08):44-47,10.
[9]孙晨龙,霍亮,高泽辉.基于矢量瓦片的矢量数据组织方法研究[J].测绘与空间地理信息,2016,39(4):122-124.
[10]熊慕舟.一种基于Radix树的数据库前端缓存[J].华中科技大学学报:自然科学版,2013,41(S2):205-208.
[11]殷福忠,孙立民.基于瓦片金字塔技术的地图发布平台开发研究[J].测绘与空间地理信息,2010,33(05):16-17,20.
[12]丁立国,周斌,熊伟.基于Html5的Web Map矢量渲染技术研究[J].测绘工程,2017,26(8):62-67.
[13]张瑞,刘学锋,徐威杰,等.基于Openlayers和Geo JSON的三维GIS中热区的显示[J].测绘与空间地理信息,2016,39(9):36-39.
[14]汪龙,黄德志.Arc GISServer与Geo Server瓦片生成对比研究[J].科技视界,2013(27):156-157.
[15]陈德权.基于Geo JSON的WFS实现方式[J].测绘科学技术学报,2011,28(1):66-69.
[16]阳华,刘振宇,许文明.Geo Server瓦片缓存机制研究[J].网络安全技术与应用,2011(4):63-65.
[17]蒋佩伶,苗放,张峻骁.基于Geo Server和Open Layers的Web GIS实现[J].甘肃科技,2009,25(22):33-34.
[18]聂云峰,刘海玲,许虎.Geo Web Cache瓦片地图服务中间件研究[J].测绘科学,2011,36(6):207-209.
[19]Nichols,Tai.Map Box to Deliver Timely Satellite Imagery[J].Satellite Today,2013,12(157).
[20]Gold,Jon.Four Squaredrops Google Maps API for Open Street Map[J].EN,2012.
[2]卢战伟.基于Web GIS的网络优化研究[D].郑州:解放军信息工程大学,2004.
[3]詹骞.基于Ajax/REST的GISWeb服务研究与实现[D].北京:中国地质大学,2008.
[4]何鑫.基于Geo Server和Open Layers的Web GIS地理信息服务系统的设计与实现[J].山西交通科技,2017(4):122-126.
[5]唐成戬.嵌入式浏览器渲染架构的研究与设计[D].成都:电子科技大学,2013.
[6]朱秀丽,周治武,李静,等.网络矢量地图瓦片技术研究[J].测绘通报,2016(11):106-109,117.
[7]李静,朱秀丽,周治武.矢量瓦片在线制图的地图标注研究[J].地理信息世界,2017,24(2):100-102,107.
[8]陈举平,丁建勋.矢量瓦片地图关键技术研究[J].地理空间信息,2017,15(08):44-47,10.
[9]孙晨龙,霍亮,高泽辉.基于矢量瓦片的矢量数据组织方法研究[J].测绘与空间地理信息,2016,39(4):122-124.
[10]熊慕舟.一种基于Radix树的数据库前端缓存[J].华中科技大学学报:自然科学版,2013,41(S2):205-208.
[11]殷福忠,孙立民.基于瓦片金字塔技术的地图发布平台开发研究[J].测绘与空间地理信息,2010,33(05):16-17,20.
[12]丁立国,周斌,熊伟.基于Html5的Web Map矢量渲染技术研究[J].测绘工程,2017,26(8):62-67.
[13]张瑞,刘学锋,徐威杰,等.基于Openlayers和Geo JSON的三维GIS中热区的显示[J].测绘与空间地理信息,2016,39(9):36-39.
[14]汪龙,黄德志.Arc GISServer与Geo Server瓦片生成对比研究[J].科技视界,2013(27):156-157.
[15]陈德权.基于Geo JSON的WFS实现方式[J].测绘科学技术学报,2011,28(1):66-69.
[16]阳华,刘振宇,许文明.Geo Server瓦片缓存机制研究[J].网络安全技术与应用,2011(4):63-65.
[17]蒋佩伶,苗放,张峻骁.基于Geo Server和Open Layers的Web GIS实现[J].甘肃科技,2009,25(22):33-34.
[18]聂云峰,刘海玲,许虎.Geo Web Cache瓦片地图服务中间件研究[J].测绘科学,2011,36(6):207-209.
[19]Nichols,Tai.Map Box to Deliver Timely Satellite Imagery[J].Satellite Today,2013,12(157).
[20]Gold,Jon.Four Squaredrops Google Maps API for Open Street Map[J].EN,2012.