﻿<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:trackback="http://madskills.com/public/xml/rss/module/trackback/" xmlns:wfw="http://wellformedweb.org/CommentAPI/" xmlns:slash="http://purl.org/rss/1.0/modules/slash/"><channel><title>博客园-思索的秋天-随笔分类-gis开发,原理汇集</title><link>http://www.cnblogs.com/jsjkandy/category/113466.html</link><description>世界上最重要的不是我们身在何处，而是我们在朝着什么方向走</description><language>zh-cn</language><lastBuildDate>Wed, 09 Jul 2008 07:40:23 GMT</lastBuildDate><pubDate>Wed, 09 Jul 2008 07:40:23 GMT</pubDate><ttl>60</ttl><item><title>技术文档——国家标准比例尺地形图说明(摘要自SuperMap Objects Document)</title><link>http://www.cnblogs.com/jsjkandy/archive/2008/07/06/1237062.html</link><dc:creator>寒蝉</dc:creator><author>寒蝉</author><pubDate>Sun, 06 Jul 2008 15:19:00 GMT</pubDate><guid>http://www.cnblogs.com/jsjkandy/archive/2008/07/06/1237062.html</guid><wfw:comment>http://www.cnblogs.com/jsjkandy/comments/1237062.html</wfw:comment><comments>http://www.cnblogs.com/jsjkandy/archive/2008/07/06/1237062.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.cnblogs.com/jsjkandy/comments/commentRss/1237062.html</wfw:commentRss><trackback:ping>http://www.cnblogs.com/jsjkandy/services/trackbacks/1237062.html</trackback:ping><description><![CDATA[摘要: 我国国家基本比例尺地形图有七种：  1:100万、1:50万、1:25万、1:10万、1:5万、1:2.5万和1:1万 ；<br>普通地图按比例尺通常分为大中小三种……<br>                                                                                                                                                                                                                                                                                                                                                                                                                          &nbsp;&nbsp;<a href='http://www.cnblogs.com/jsjkandy/archive/2008/07/06/1237062.html'>阅读全文</a><img src ="http://www.cnblogs.com/jsjkandy/aggbug/1237062.html?type=1" width = "1" height = "1" />]]></description></item><item><title>同一坐标系中，由任意两点计算地图旋转角度</title><link>http://www.cnblogs.com/jsjkandy/archive/2008/06/22/1227669.html</link><dc:creator>寒蝉</dc:creator><author>寒蝉</author><pubDate>Sun, 22 Jun 2008 07:27:00 GMT</pubDate><guid>http://www.cnblogs.com/jsjkandy/archive/2008/06/22/1227669.html</guid><wfw:comment>http://www.cnblogs.com/jsjkandy/comments/1227669.html</wfw:comment><comments>http://www.cnblogs.com/jsjkandy/archive/2008/06/22/1227669.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.cnblogs.com/jsjkandy/comments/commentRss/1227669.html</wfw:commentRss><trackback:ping>http://www.cnblogs.com/jsjkandy/services/trackbacks/1227669.html</trackback:ping><description><![CDATA[摘要: 在各种GIS/GPS应用中，地图旋转是不可或缺的一部分，尤其明显的是用在实时导航，对象跟踪等应用方面。用来计算地图旋转时偏转角……&nbsp;&nbsp;<a href='http://www.cnblogs.com/jsjkandy/archive/2008/06/22/1227669.html'>阅读全文</a><img src ="http://www.cnblogs.com/jsjkandy/aggbug/1227669.html?type=1" width = "1" height = "1" />]]></description></item><item><title>利用SuperMap Deskpro进行Peking 54到WGS-84的转换</title><link>http://www.cnblogs.com/jsjkandy/archive/2008/03/25/1122112.html</link><dc:creator>寒蝉</dc:creator><author>寒蝉</author><pubDate>Tue, 25 Mar 2008 14:20:00 GMT</pubDate><guid>http://www.cnblogs.com/jsjkandy/archive/2008/03/25/1122112.html</guid><wfw:comment>http://www.cnblogs.com/jsjkandy/comments/1122112.html</wfw:comment><comments>http://www.cnblogs.com/jsjkandy/archive/2008/03/25/1122112.html#Feedback</comments><slash:comments>2</slash:comments><wfw:commentRss>http://www.cnblogs.com/jsjkandy/comments/commentRss/1122112.html</wfw:commentRss><trackback:ping>http://www.cnblogs.com/jsjkandy/services/trackbacks/1122112.html</trackback:ping><description><![CDATA[摘要: 利用SuperMap Deskpro进行Peking 54到WGS-84的转换……&nbsp;&nbsp;<a href='http://www.cnblogs.com/jsjkandy/archive/2008/03/25/1122112.html'>阅读全文</a><img src ="http://www.cnblogs.com/jsjkandy/aggbug/1122112.html?type=1" width = "1" height = "1" />]]></description></item><item><title>如何实现从wgs-84到beijing54的坐标转换</title><link>http://www.cnblogs.com/jsjkandy/archive/2008/02/29/1086042.html</link><dc:creator>寒蝉</dc:creator><author>寒蝉</author><pubDate>Fri, 29 Feb 2008 04:50:00 GMT</pubDate><guid>http://www.cnblogs.com/jsjkandy/archive/2008/02/29/1086042.html</guid><wfw:comment>http://www.cnblogs.com/jsjkandy/comments/1086042.html</wfw:comment><comments>http://www.cnblogs.com/jsjkandy/archive/2008/02/29/1086042.html#Feedback</comments><slash:comments>1</slash:comments><wfw:commentRss>http://www.cnblogs.com/jsjkandy/comments/commentRss/1086042.html</wfw:commentRss><trackback:ping>http://www.cnblogs.com/jsjkandy/services/trackbacks/1086042.html</trackback:ping><description><![CDATA[摘要: &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;摘要：关于这个坐标系的转化网上有很多文章探讨了各种转换的方法。通过自己的学习，我自己做了一下总结，同时给出了其中要遇到的部分术语和数据，方...&nbsp;&nbsp;<a href='http://www.cnblogs.com/jsjkandy/archive/2008/02/29/1086042.html'>阅读全文</a><img src ="http://www.cnblogs.com/jsjkandy/aggbug/1086042.html?type=1" width = "1" height = "1" />]]></description></item><item><title>各种坐标系的定义</title><link>http://www.cnblogs.com/jsjkandy/archive/2007/12/19/1006239.html</link><dc:creator>寒蝉</dc:creator><author>寒蝉</author><pubDate>Wed, 19 Dec 2007 12:07:00 GMT</pubDate><guid>http://www.cnblogs.com/jsjkandy/archive/2007/12/19/1006239.html</guid><wfw:comment>http://www.cnblogs.com/jsjkandy/comments/1006239.html</wfw:comment><comments>http://www.cnblogs.com/jsjkandy/archive/2007/12/19/1006239.html#Feedback</comments><slash:comments>1</slash:comments><wfw:commentRss>http://www.cnblogs.com/jsjkandy/comments/commentRss/1006239.html</wfw:commentRss><trackback:ping>http://www.cnblogs.com/jsjkandy/services/trackbacks/1006239.html</trackback:ping><description><![CDATA[摘要: &nbsp;&nbsp;一：空间直角坐标系&nbsp;&nbsp;&nbsp;&nbsp;空间直角坐标系的坐标原点位于参考椭球的中心，Z轴指向参考椭球的北极，X轴指向起始子午面与赤道的交点，...&nbsp;&nbsp;<a href='http://www.cnblogs.com/jsjkandy/archive/2007/12/19/1006239.html'>阅读全文</a><img src ="http://www.cnblogs.com/jsjkandy/aggbug/1006239.html?type=1" width = "1" height = "1" />]]></description></item><item><title>gis坐标系相关概念（一）</title><link>http://www.cnblogs.com/jsjkandy/archive/2007/12/19/1006192.html</link><dc:creator>寒蝉</dc:creator><author>寒蝉</author><pubDate>Wed, 19 Dec 2007 11:13:00 GMT</pubDate><guid>http://www.cnblogs.com/jsjkandy/archive/2007/12/19/1006192.html</guid><wfw:comment>http://www.cnblogs.com/jsjkandy/comments/1006192.html</wfw:comment><comments>http://www.cnblogs.com/jsjkandy/archive/2007/12/19/1006192.html#Feedback</comments><slash:comments>2</slash:comments><wfw:commentRss>http://www.cnblogs.com/jsjkandy/comments/commentRss/1006192.html</wfw:commentRss><trackback:ping>http://www.cnblogs.com/jsjkandy/services/trackbacks/1006192.html</trackback:ping><description><![CDATA[摘要: &nbsp;前言：近期，本人正着手gps定位系统的开发，开发期间在一些原理方面遇到了很多问题。这里，我将贴出一些gis和gps的一些相关概念，主要目的是为了学习，当然，这个肯定大多数不是我敲的了，一般...&nbsp;&nbsp;<a href='http://www.cnblogs.com/jsjkandy/archive/2007/12/19/1006192.html'>阅读全文</a><img src ="http://www.cnblogs.com/jsjkandy/aggbug/1006192.html?type=1" width = "1" height = "1" />]]></description></item><item><title>【转】常用单位换算表</title><link>http://www.cnblogs.com/jsjkandy/archive/2007/11/23/969435.html</link><dc:creator>寒蝉</dc:creator><author>寒蝉</author><pubDate>Fri, 23 Nov 2007 01:08:00 GMT</pubDate><guid>http://www.cnblogs.com/jsjkandy/archive/2007/11/23/969435.html</guid><wfw:comment>http://www.cnblogs.com/jsjkandy/comments/969435.html</wfw:comment><comments>http://www.cnblogs.com/jsjkandy/archive/2007/11/23/969435.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.cnblogs.com/jsjkandy/comments/commentRss/969435.html</wfw:commentRss><trackback:ping>http://www.cnblogs.com/jsjkandy/services/trackbacks/969435.html</trackback:ping><description><![CDATA[摘要: 常用单位换算表&nbsp;长度...&nbsp;&nbsp;<a href='http://www.cnblogs.com/jsjkandy/archive/2007/11/23/969435.html'>阅读全文</a><img src ="http://www.cnblogs.com/jsjkandy/aggbug/969435.html?type=1" width = "1" height = "1" />]]></description></item><item><title>[转]常用数学公式 </title><link>http://www.cnblogs.com/jsjkandy/archive/2007/11/23/969432.html</link><dc:creator>寒蝉</dc:creator><author>寒蝉</author><pubDate>Fri, 23 Nov 2007 01:06:00 GMT</pubDate><guid>http://www.cnblogs.com/jsjkandy/archive/2007/11/23/969432.html</guid><wfw:comment>http://www.cnblogs.com/jsjkandy/comments/969432.html</wfw:comment><comments>http://www.cnblogs.com/jsjkandy/archive/2007/11/23/969432.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.cnblogs.com/jsjkandy/comments/commentRss/969432.html</wfw:commentRss><trackback:ping>http://www.cnblogs.com/jsjkandy/services/trackbacks/969432.html</trackback:ping><description><![CDATA[摘要: 原文地址：http://www.cnblogs.com/melon611/archive/2007/03/19/680053.html...&nbsp;&nbsp;<a href='http://www.cnblogs.com/jsjkandy/archive/2007/11/23/969432.html'>阅读全文</a><img src ="http://www.cnblogs.com/jsjkandy/aggbug/969432.html?type=1" width = "1" height = "1" />]]></description></item></channel></rss>