<html xmlns:v="urn:schemas-microsoft-com:vml"
xmlns:o="urn:schemas-microsoft-com:office:office"
xmlns:w="urn:schemas-microsoft-com:office:word"
xmlns="http://www.w3.org/TR/REC-html40">
<head>
<meta http-equiv=Content-Type content="text/html; charset=GB2312">
<meta name=ProgId content=Word.Document>
<meta name=Generator content="Microsoft Word 9">
<meta name=Originator content="Microsoft Word 9">
<link rel=File-List href="./坐标转换问题.files/filelist.xml">
<link rel=Edit-Time-Data href="./坐标转换问题.files/editdata.mso">
<!--[if !mso]>
<style>
v\:* {behavior:url(#default#VML);}
o\:* {behavior:url(#default#VML);}
w\:* {behavior:url(#default#VML);}
.shape {behavior:url(#default#VML);}
</style>
<![endif]-->
<title>坐标转换问题</title>
<!--[if gte mso 9]><xml>
<o:DocumentProperties>
<o:Author>Jerry</o:Author>
<o:Template>Normal</o:Template>
<o:LastAuthor>Jerry</o:LastAuthor>
<o:Revision>51</o:Revision>
<o:TotalTime>438</o:TotalTime>
<o:Created>2001-12-21T08:56:00Z</o:Created>
<o:LastSaved>2003-09-16T09:50:00Z</o:LastSaved>
<o:Pages>7</o:Pages>
<o:Words>377</o:Words>
<o:Characters>2152</o:Characters>
<o:Company>South</o:Company>
<o:Lines>17</o:Lines>
<o:Paragraphs>4</o:Paragraphs>
<o:CharactersWithSpaces>2642</o:CharactersWithSpaces>
<o:Version>9.2812</o:Version>
</o:DocumentProperties>
</xml><![endif]--><!--[if gte mso 9]><xml>
<w:WordDocument>
<w:PunctuationKerning/>
<w:DrawingGridVerticalSpacing>7.8 磅</w:DrawingGridVerticalSpacing>
<w:DisplayHorizontalDrawingGridEvery>0</w:DisplayHorizontalDrawingGridEvery>
<w:DisplayVerticalDrawingGridEvery>2</w:DisplayVerticalDrawingGridEvery>
<w:Compatibility>
<w:SpaceForUL/>
<w:BalanceSingleByteDoubleByteWidth/>
<w:DoNotLeaveBackslashAlone/>
<w:ULTrailSpace/>
<w:DoNotExpandShiftReturn/>
<w:AdjustLineHeightInTable/>
<w:UseFELayout/>
</w:Compatibility>
<w:BrowserLevel>MicrosoftInternetExplorer4</w:BrowserLevel>
<w:SpellingState>Clean</w:SpellingState>
<w:GrammarState>Clean</w:GrammarState>
</w:WordDocument>
</xml><![endif]-->
<style>
<!--
span.GRAME
{mso-gram-e:yes;}
/* Font Definitions */
@font-face
{font-family:宋体;
panose-1:2 1 6 0 3 1 1 1 1 1;
mso-font-alt:SimSun;
mso-font-charset:134;
mso-generic-font-family:auto;
mso-font-pitch:variable;
mso-font-signature:3 135135232 16 0 262145 0;}
@font-face
{font-family:"\@宋体";
panose-1:2 1 6 0 3 1 1 1 1 1;
mso-font-charset:134;
mso-generic-font-family:auto;
mso-font-pitch:variable;
mso-font-signature:3 135135232 16 0 262145 0;}
/* Style Definitions */
p.MsoNormal, li.MsoNormal, div.MsoNormal
{mso-style-parent:"";
margin:0cm;
margin-bottom:.0001pt;
text-align:justify;
text-justify:inter-ideograph;
mso-pagination:none;
font-size:10.5pt;
mso-bidi-font-size:12.0pt;
font-family:"Times New Roman";
mso-fareast-font-family:宋体;
mso-font-kerning:1.0pt;}
a:link, span.MsoHyperlink
{color:blue;
text-decoration:underline;
text-underline:single;}
a:visited, span.MsoHyperlinkFollowed
{color:purple;
text-decoration:underline;
text-underline:single;}
/* Page Definitions */
@page
{mso-page-border-surround-header:no;
mso-page-border-surround-footer:no;}
@page Section1
{size:595.3pt 841.9pt;
margin:72.0pt 90.0pt 72.0pt 90.0pt;
mso-header-margin:42.55pt;
mso-footer-margin:49.6pt;
mso-paper-source:0;
layout-grid:15.6pt;}
div.Section1
{page:Section1;}
/* List Definitions */
@list l0
{mso-list-id:1685595513;
mso-list-type:hybrid;
mso-list-template-ids:2090206774 1529624774 67698713 67698715 67698703 67698713 67698715 67698703 67698713 67698715;}
@list l0:level1
{mso-level-text:%1．;
mso-level-tab-stop:39.0pt;
mso-level-number-position:left;
margin-left:39.0pt;
text-indent:-18.0pt;}
@list l1
{mso-list-id:1811051381;
mso-list-type:hybrid;
mso-list-template-ids:-1148965852 163752998 67698713 67698715 67698703 67698713 67698715 67698703 67698713 67698715;}
@list l1:level1
{mso-level-text:%1．;
mso-level-tab-stop:39.0pt;
mso-level-number-position:left;
margin-left:39.0pt;
text-indent:-18.0pt;}
ol
{margin-bottom:0cm;}
ul
{margin-bottom:0cm;}
-->
</style>
<!--[if gte mso 9]><xml>
<o:shapedefaults v:ext="edit" spidmax="1110"/>
</xml><![endif]--><!--[if gte mso 9]><xml>
<o:shapelayout v:ext="edit">
<o:idmap v:ext="edit" data="1"/>
</o:shapelayout></xml><![endif]-->
</head>
<body lang=ZH-CN link=blue vlink=purple style='tab-interval:21.0pt;text-justify-trim:
punctuation'>
<div class=Section1 style='layout-grid:15.6pt'>
<table border=1 cellspacing=0 cellpadding=0 bgcolor="#ffcc00" style='background:
#FFCC00;border-collapse:collapse;border:none;mso-border-bottom-alt:solid windowtext .5pt;
mso-padding-alt:0cm 5.4pt 0cm 5.4pt'>
<tr style='mso-yfti-irow:0;mso-yfti-lastrow:yes'>
<td width=480 valign=top style='width:360.0pt;border:none;border-bottom:solid windowtext .5pt;
padding:0cm 5.4pt 0cm 5.4pt'>
<p class=MsoNormal><b><span style='font-size:12.0pt;font-family:宋体;
mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"'>坐标转换问题</span></b><b><span
lang=EN-US style='font-size:12.0pt'><o:p></o:p></span></b></p>
</td>
</tr>
</table>
<p class=MsoNormal style='text-indent:21.0pt'><span style='font-family:宋体;
mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"'>坐标转换问题的详细了解对于测量很重要，那么请和我一起来讨论这个问题。</span></p>
<p class=MsoNormal><span lang=EN-US><span style='mso-tab-count:1'> </span></span><span
style='font-family:宋体;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:
"Times New Roman"'>首先，我们要弄清楚几种坐标表示方法。大致有三种坐标表示方法：经纬度和高程，空间直角坐标，平面坐标和高程。</span></p>
<p class=MsoNormal><span style='font-family:宋体;mso-ascii-font-family:"Times New Roman";
mso-hansi-font-family:"Times New Roman"'>我们通常说的</span><span lang=EN-US>WGS-84</span><span
style='font-family:宋体;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:
"Times New Roman"'>坐标是经纬度和高程这一种，北京</span><span lang=EN-US>54</span><span
style='font-family:宋体;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:
"Times New Roman"'>坐标是平面坐标和高程着一种。</span><span lang=EN-US><span
style='mso-tab-count:1'> </span></span></p>
<p class=MsoNormal style='text-indent:21.0pt'><span style='font-family:宋体;
mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"'>现在，再搞清楚转换的严密性问题，在同一个椭球里的转换都是严密的，而在不同的椭球之间的转换这时不严密的。举个例子，在</span><span
lang=EN-US>WGS-84</span><span style='font-family:宋体;mso-ascii-font-family:"Times New Roman";
mso-hansi-font-family:"Times New Roman"'>坐标和北京</span><span lang=EN-US>54</span><span
style='font-family:宋体;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:
"Times New Roman"'>坐标之间是不存在一套转换参数可以全国通用的，在每个地方会不一样，因为它们是两个不同的椭球基准。</span></p>
<p class=MsoNormal style='text-indent:21.0pt'><span style='font-family:宋体;
mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"'>那么，两个椭球间的坐标转换应该是怎样的呢？一般而言比较严密的是用七参数法，即</span><span
lang=EN-US>X</span><span style='font-family:宋体;mso-ascii-font-family:"Times New Roman";
mso-hansi-font-family:"Times New Roman"'>平移，</span><span lang=EN-US>Y</span><span
style='font-family:宋体;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:
"Times New Roman"'>平移，</span><span lang=EN-US>Z</span><span style='font-family:
宋体;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"'>平移，</span><span
lang=EN-US>X</span><span style='font-family:宋体;mso-ascii-font-family:"Times N
gps坐标转换软件（好用）
5星 · 超过95%的资源 需积分: 38 193 浏览量
2009-07-12
11:05:12
上传
评论 18
收藏 1.44MB RAR 举报 
zuobiao.rar （43个子文件） 
坐标转换 
北京54 114度带换117度带.cod 552B 坐标转换问题.files 
image005.gif 8KB image017.gif 18KB
新建坐标转换.JPG 80KB image013.jpg 53KB image005.jpg 44KB image019.gif 7KB image008.jpg 45KB 地方坐标转换.JPG 49KB image002.gif 73B image001.gif 5KB 三参数计算.JPG 44KB image003.gif 10KB image006.gif 6KB 佛山坐标.JPG 84KB image004.gif 8KB image010.gif 12KB image009.gif 8KB 四参数计算.JPG 45KB image009.jpg 49KB image003.jpg 80KB 转换参数.JPG 34KB filelist.xml 784B image007.gif 12KB image011.jpg 88KB Thumbs.db 233KB image016.gif 8KB image004.jpg 44KB image008.gif 13KB image010.jpg 84KB image014.jpg 44KB 北京54.JPG 86KB image012.jpg 64KB image007.jpg 86KB image006.jpg 34KB 投影设置.JPG 44KB image018.jpg 34KB image015.jpg 122KB image020.gif 12KB 南海七参数转换.cod 578B 坐标转换问题.htm 60KB
COORD.exe 120KB 南海七参数反算.cod 563B
- 1
- 2
- 3
前往页