地球信息科学学报最新文献_第4页

"同一个地质"计划的地质图空间数据网络共享研究——以中国1:100万MapGIS格式的地质图数据为例 "同一个地质"计划的地质图空间数据网络共享研究——以中国1:100万MapGIS格式的地质图数据为例

地球信息科学学报 Pub Date : 2012-08-07 DOI: 10.3724/SP.J.1047.2011.00742

韩坤英, 庞健峰, 逯永光, 丁孝忠, 范本贤, 剧远景, 王震洋

{"title":"\"同一个地质\"计划的地质图空间数据网络共享研究——以中国1:100万MapGIS格式的地质图数据为例","authors":"韩坤英, 庞健峰, 逯永光, 丁孝忠, 范本贤, 剧远景, 王震洋","doi":"10.3724/SP.J.1047.2011.00742","DOIUrl":"https://doi.org/10.3724/SP.J.1047.2011.00742","url":null,"abstract":"＂同一个地质＂（OneGeology）计划是一项旨在建立全球大约1∶100万比例尺的地质图数据库,使地质图数据可以在互联网上共享的国际合作计划。＂OneGeology＂计划是一个基于WebGIS技术的分布式系统,每个提供数据的组织者在自己的Web服务器上管理数据,＂OneGeology＂门户网站和每台Web服务器进行联接并可以显示这些信息。本文以构建中国1∶100万地质图网络地图服务（WMS）为例,研究了MapGIS格式的数据实现WMS网络地图服务的方法、流程。对此,本文选择了开源软件MapServer WebGIS平台和Apache Web服务器实现WMS服务。MapServer可以发布Shape文件,因此需要将MapGIS文件转换为ArcGIS的Shape文件。由于系统库不能跨平台使用,必须在ArcGIS平台下建立中国1∶100地质图系统库,系统库包括Point（点）、Line（线）、Polygon（面）三种符号类型,并根据属性信息重新对空间图形数据进行符号化。MapServer通过Mapfile配置文件定制网络服务,该配置文件是地质图数据发布的核心内容,文件内容包括地图服务的数据源、数据输出格式、符号化方式、元数据信息等,采用文本方式存储。最后,通过在＂OneGeology＂门户网站注册,提供网络地质图服务。","PeriodicalId":67025,"journal":{"name":"地球信息科学学报","volume":"13 1","pages":"742-749"},"PeriodicalIF":0.0,"publicationDate":"2012-08-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"69761288","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Research on the Theoretic Method and Application of the Urban Form Information TUPU: Research on the Theoretic Method and Application of the Urban Form Information TUPU 城市形态信息图谱的理论方法与应用研究城市形态信息图谱的理论方法与应用研究

地球信息科学学报 Pub Date : 2012-08-07 DOI: 10.3724/SP.J.1047.2011.00781

Yi-Lin Guo, Q. Qi, Lili Jiang, A. Zhang, J. Ren, Xiaoshan Wang

引用次数: 4

Grid-based Precision Agriculture Database and Its Demonstrative Application: Taking Shuangshan Farm in Heilongjiang Province as an Example: Grid-based Precision Agriculture Database and Its Demonstrative Application: Taking Shuangshan Farm in Heilongjiang Province as an Example 基于网格的精准农业数据库及其示范应用——以黑龙江省双山农场为例基于网格的精准农业数据库及其示范应用——以黑龙江省双山农场为例

地球信息科学学报 Pub Date : 2012-08-07 DOI: 10.3724/SP.J.1047.2011.00804

Lili Jiang, Q. Qi, A. Zhang

引用次数: 0

国家西部测图工程产品模式设计与实践——以1∶50000影像地形图为例国家西部测图工程产品模式设计与实践——以1∶50000影像地形图为例

地球信息科学学报 Pub Date : 2012-08-07 DOI: 10.3724/SP.J.1047.2011.00763

苏山舞, 于荣花, 殷红梅, 李维庆, 陈代蓉

引用次数: 0

“光谱地壳”计划——探索新一代矿产勘查技术 “光谱地壳”计划——探索新一代矿产勘查技术

地球信息科学学报 Pub Date : 2012-06-27 DOI: 10.3724/SP.J.1047.2012.00344

Jinnian Wang, Zhizhongzongshu Li, Lifu Zhang, Qingxi Tong

引用次数: 0

Application Analysis of Surface Air Temperature Change Estimation Methods in Chinese Mainland 地表气温变化估算方法在中国大陆的应用分析

地球信息科学学报 Pub Date : 2012-01-01 DOI: 10.3724/sp.j.1047.2012.00014

Shao Quanqin

引用次数: 2

Data Integration of Ichnography and Profile in Field Archaeology 野外考古中地层与剖面的数据集成

地球信息科学学报 Pub Date : 2012-01-01 DOI: 10.3724/sp.j.1047.2012.00081

Sheng Yehua

{"title":"Data Integration of Ichnography and Profile in Field Archaeology","authors":"Sheng Yehua","doi":"10.3724/sp.j.1047.2012.00081","DOIUrl":"https://doi.org/10.3724/sp.j.1047.2012.00081","url":null,"abstract":"Traditional field archaeology in China is based on manual method and the main field data are delaminated ichnography and profile map of stratum and relic.Based on the original ichnography and profile data,the character of the current record method had been analyzed and the demand of data integration in field archaeology for rapid mapping and field scene 3D reconstruction had been summarized in this paper.With the object-oriented approach,we had studied the integration rules of spatial data in field archaeology,designed and completed the united coordinate datum of the original ichnography and profile maps(the keystone was transforming the 2D data to 3D one in a united coordinate system based on delaminated ichnography and profile map of stratum and relic and distributing map of rectangular units),the stitching of stratum profiles and integrated ichnography from delaminated ones based on GIS.Moreover,we had put forward an integration method of ichnography and profile data,with the stratum profiles integrated to a stitching map(the key point was constituting uniform rules for pinch-out of stratum lacunae based on the topological relation and the attribute information of the stratum) and delaminated ichnographies of rectangular unit piled up to an integrated ichnography(the key question was the integration regulation and methods based on the archaeological criterion and he spatial relations of the archaeological objects in a site and complement by GIS software),and ichnography and profile of relic integrated to a stitching map of integrated ichnography of relic.Finally,the real excavation map data,i.e.Bashidang Site,Li County of Hunan Province were used to test the above proposed method.Through comparing with the original manual integrating map the results showed that the method in this paper provided a valid and precisely faithful way for rapid mapping,archaeological report,and basic data for cultural site scene 3D reconstruction and proved to be an assistant decision tool for analyzing and studying the spatio-temporal relation of the accumulation and the vestiges in field archaeology.","PeriodicalId":67025,"journal":{"name":"地球信息科学学报","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2012-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"69761774","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Uncertainty Analysis of Different DEM Interpolation Methods Based on AMMI Model 基于AMMI模型的不同DEM插值方法的不确定性分析

地球信息科学学报 Pub Date : 2012-01-01 DOI: 10.3724/sp.j.1047.2012.00062

Tang Guoan

{"title":"Uncertainty Analysis of Different DEM Interpolation Methods Based on AMMI Model","authors":"Tang Guoan","doi":"10.3724/sp.j.1047.2012.00062","DOIUrl":"https://doi.org/10.3724/sp.j.1047.2012.00062","url":null,"abstract":"Analysis of evaluation of interpolation models is a hot topic in the DEM interpolation studies.Most studies focused on the interpolation model in the last decades,while ignored the influencing factors between the interpolation models and environments.That is to say,on the one side,different interpolation models influence the accuracy of the analysis result;on the other side,difference environments also influence the accuracy of a certain interpolation model.In order to analysis the applicability of different interpolation methods in different environments,this paper selected test areas under different geomorphic types,and used the AMMI model to analyse the accuracy of the different interpolation models and the applicability of the studied models to different geomorphic types.The experiment results showed that the AMMI model could test the influencing factors between the interpolation models and the environments.Taking the test of this paper as an example,in the Northern Shaanxi region,the ordinary Kriging model is the best choice in the DEM construction.Finally,by analyzing the correlation coefficient between the environment coefficient and several landform parameters,it can be found that the slope gradient could represent the first environment coefficient.","PeriodicalId":67025,"journal":{"name":"地球信息科学学报","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2012-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"69762197","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Analysis and Comparison in Stabilities and Related Influence Factors for Several Common Methods Used in Soil Property Mapping 几种常用土壤性质制图方法的稳定性及影响因素分析与比较

地球信息科学学报 Pub Date : 2012-01-01 DOI: 10.3724/sp.j.1047.2012.00305

Wu Zhenfu

{"title":"Analysis and Comparison in Stabilities and Related Influence Factors for Several Common Methods Used in Soil Property Mapping","authors":"Wu Zhenfu","doi":"10.3724/sp.j.1047.2012.00305","DOIUrl":"https://doi.org/10.3724/sp.j.1047.2012.00305","url":null,"abstract":"Total 870 soil samples were collected from the north of Henan Province over a 27 955 km2 area.Two subgroups with 435 samples were respectively used in soil property map-making,i.e.the content of exchangeable cations(CEC) and the total nitrogen(TN).The difference of map-making results between two subgroups was calculated.The stability among Kriging method,inverse distance weight method(IDW) and polygon value represented by point value method(PRP) were compared and its' influencing factors were discussed.The results showed that:(i) RMSE(Root Mean Square Error)and R(correlation coefficient) between measured data and predicted data could not represent the stability of map-making,namely,the returning probability of the spatial pattern of soil properties.And the result was differential in precision validation when using different ways.(ii) The stability of Kriging and IDW were significantly superior to the PRP.The area with relative difference lower than 0.3 didn't achieved 20% of the total area in Kriging and IDW mapping methods,but it achieved 51.57% in PRP mapping method.The area with a high difference level was scattered in the difference map when using the former two methods,but it was centralized and showed by big polygons when using PRP.(iii) The stability of soil property map-making results was disturbed by both sample distribution and high variability of soils in local area.Sample distribution was much important in keeping stability in Kriging method than that in IDW and PRP methods.In the two latter ways high variability among data values showed much impressive effects.","PeriodicalId":67025,"journal":{"name":"地球信息科学学报","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2012-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"69762277","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

A Tax Administration WebGIS System Based on Service-Oriented Architecture 基于面向服务架构的税务征管WebGIS系统

地球信息科学学报 Pub Date : 2012-01-01 DOI: 10.3724/sp.j.1047.2012.00209

Huang Fenghua

{"title":"A Tax Administration WebGIS System Based on Service-Oriented Architecture","authors":"Huang Fenghua","doi":"10.3724/sp.j.1047.2012.00209","DOIUrl":"https://doi.org/10.3724/sp.j.1047.2012.00209","url":null,"abstract":"In order to reflect the spatial distribution rules and trends of the taxation status in different regions intuitively,iconically and dynamically,improve the capability of data sharing and interoperability of the heterogeneous tax administration GIS systems,a tax administration WebGIS system based on Service Oriented Architecture(SOA) is constructed by the integration of the GIS enterprise-level middleware and GIS Web services(GIServices) on account of the specifications of Open Geospatial Consortium(OGC).STAXGIS is based on the consistent business model and information model.The GIS enterprise-level middleware can provide spatial data conversion,taxation business processing,taxation spatial analysis and other advanced service functions,meanwhile the GISservices can provide information services(such as query and location of tax sources,tax thematic analysis,taxation queries and declaring and so on).The four-layer framework of J2EE which contains the data layer,application service layer,Web service layer and client layer is used for the hierarchical management and deployment of the STAXGIS.Compared with the traditional tax administration GIS systems,the administration efficiency and scalability of the STAXGIS is greatly improved.The research which takes Fuzhou City in Fujian Province as an example has shown that STAXGIS could strengthen the capabilities of information sharing and interoperability of the decentralized heterogeneous tax administration GIS platform in the distributed environment currently,and improve the overall efficiency of spatial analysis for tax administration in heterogeneous environment.It can also provide the tax administration departments at different levels with decision support directly or indirectly.","PeriodicalId":67025,"journal":{"name":"地球信息科学学报","volume":"9 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2012-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"69762306","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0