面朝大海，春暖华开

focus on scientific computue, 3dgis, spatial database
专注于科学计算、GIS空间分析

 

2006年6月9日

open source webgis architecture.

摘要： I want to give a study on webgis architecture.data service layer(spatial database such postgres/postGIS)data transfer layer(gml & webservice)data rendering layer(svg, flash, ajax)development technolog... 阅读全文

posted @ 2006-06-09 23:41 风过 无痕 阅读(307) 评论(0) 推荐(0) 编辑

what is the core technology for WEBGIS and MobileGIS

摘要： What is the core technology 4 webgis?Now I give the most interest to the performance of webgis..net , ajax, java appliet, svg, flash, applet-like .net?I will study Java & JavaScript on WebGIS tomorrow... 阅读全文

posted @ 2006-06-09 23:37 风过 无痕 阅读(368) 评论(0) 推荐(0) 编辑

begin studying Java

摘要： For WebGIS developmenet , I decide to study Java for a week.I want to know the best performance for WebGIS, and I will have a test on WebGIS platform. 阅读全文

posted @ 2006-06-09 23:34 风过 无痕 阅读(217) 评论(0) 推荐(0) 编辑

mapxtreme is still in evalutation!

摘要： The development of mapxtreme4net is so slow.Now it is still only a evaluation verstion.It is difficult to develope a webgis website without a template . It does not integrates with vs2005 too. It does... 阅读全文

posted @ 2006-06-09 23:31 风过 无痕 阅读(274) 评论(0) 推荐(0) 编辑

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