ＧＩＳ问题求解

请问图幅的接边处理原则都有哪些？？　有知道的的吗　求知道啊　谢谢了！！！

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</font><h4 style="margin: 14pt="14pt"  0cm="0cm"  14.5pt; text-indent: 17.95pt; mso-char-indent-count: 1.71;"><font size="4"><span style="'color:" black; line-height: 156%; font-family: 宋体; font-size: 10.5pt; font-weight: normal; mso-bidi-font-size: 14.0pt; mso-ascii-font-family: "Times New="New"  Roman"; mso-hansi-font-family: "Times New="New"  Roman";'>接边要求</span><span style="'color:" black; line-height: 156%; font-family: "Times New="New"  Roman","serif"; font-size: 10.5pt; font-weight: normal; mso-bidi-font-size: 14.0pt; mso-fareast-font-family: 宋体;' lang="EN-US"><?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" /><o:p></o:p></span></font></h4><font size="4" face="宋体">

</font><p style="margin: 0cm="0cm"  0cm="0cm"  0pt="0pt"  27pt; line-height: 150%; text-indent: -21pt; mso-list: l1="l1"  level1="level1"  lfo2; tab-stops: 9.0pt list="list"  27.0pt;" class="MsoNormal"><font size="4"><span style="line-height: 150%; font-family: 宋体; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: 宋体;" lang="EN-US"><span style="mso-list: Ignore;">（1）<span style="'font:" 7pt="7pt" /normal "Times New="New"  Roman"; font-size-adjust: none; font-stretch: normal;'>   </span></span></span><span style="line-height: 150%; font-family: 宋体; mso-bidi-font-size: 10.5pt;">接边一致性：接边后数据同一数据分层实体及属性应保持一致。<span lang="EN-US"><o:p></o:p></span></span></font></p><font size="4" face="宋体">

</font><p style="margin: 0cm="0cm"  0cm="0cm"  0pt="0pt"  42pt; line-height: 150%; text-indent: -21pt; mso-list: l1="l1"  level2="level2"  lfo2; tab-stops: 9.0pt list="list"  42.0pt 45.0pt;" class="MsoNormal"><font size="4"><span style="line-height: 150%; font-family: 宋体; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: 宋体;" lang="EN-US"><span style="mso-list: Ignore;">A.<span style="'font:" 7pt="7pt" /normal "Times New="New"  Roman"; font-size-adjust: none; font-stretch: normal;'>   </span></span></span><span style="line-height: 150%; font-family: 宋体; mso-bidi-font-size: 10.5pt;">属性结构保持一致；<span lang="EN-US"><o:p></o:p></span></span></font></p><font size="4" face="宋体">

</font><p style="margin: 0cm="0cm"  0cm="0cm"  0pt="0pt"  42pt; line-height: 150%; text-indent: -21pt; mso-list: l1="l1"  level2="level2"  lfo2; tab-stops: 9.0pt list="list"  42.0pt;" class="MsoNormal"><font size="4"><span style="line-height: 150%; font-family: 宋体; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: 宋体;" lang="EN-US"><span style="mso-list: Ignore;">B.<span style="'font:" 7pt="7pt" /normal "Times New="New"  Roman"; font-size-adjust: none; font-stretch: normal;'>   </span></span></span><span style="line-height: 150%; font-family: 宋体; mso-bidi-font-size: 10.5pt;">属性值保持一致；<span lang="EN-US"><o:p></o:p></span></span></font></p><font size="4" face="宋体">

</font><p style="margin: 0cm="0cm"  0cm="0cm"  0pt="0pt"  27pt; line-height: 150%; text-indent: -21pt; mso-list: l1="l1"  level1="level1"  lfo2; tab-stops: 9.0pt list="list"  27.0pt;" class="MsoNormal"><font size="4"><span style="line-height: 150%; font-family: 宋体; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: 宋体;" lang="EN-US"><span style="mso-list: Ignore;">（2）<span style="'font:" 7pt="7pt" /normal "Times New="New"  Roman"; font-size-adjust: none; font-stretch: normal;'>   </span></span></span><span style="line-height: 150%; font-family: 宋体; mso-bidi-font-size: 10.5pt;">矢量数据完整性<span lang="EN-US"><o:p></o:p></span></span></font></p><font size="4" face="宋体">

</font><p style="margin: 0cm="0cm"  0cm="0cm"  0pt="0pt"  42pt; line-height: 150%; text-indent: -21pt; mso-list: l1="l1"  level2="level2"  lfo2; tab-stops: 9.0pt list="list"  42.0pt;" class="MsoNormal"><font size="4"><span style="line-height: 150%; font-family: 宋体; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: 宋体;" lang="EN-US"><span style="mso-list: Ignore;">A.<span style="'font:" 7pt="7pt" /normal "Times New="New"  Roman"; font-size-adjust: none; font-stretch: normal;'>   </span></span></span><span style="line-height: 150%; font-family: 宋体; mso-bidi-font-size: 10.5pt;">接边后数据地理范围覆盖应保证完整；<span lang="EN-US"><o:p></o:p></span></span></font></p><font size="4" face="宋体">

</font><p style="margin: 0cm="0cm"  0cm="0cm"  0pt="0pt"  42pt; line-height: 150%; text-indent: -21pt; mso-list: l1="l1"  level2="level2"  lfo2; tab-stops: 9.0pt list="list"  42.0pt;" class="MsoNormal"><font size="4"><span style="line-height: 150%; font-family: 宋体; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: 宋体;" lang="EN-US"><span style="mso-list: Ignore;">B.<span style="'font:" 7pt="7pt" /normal "Times New="New"  Roman"; font-size-adjust: none; font-stretch: normal;'>   </span></span></span><span style="line-height: 150%; font-family: 宋体; mso-bidi-font-size: 10.5pt;">接边后数据要素分层应保证完整。<span lang="EN-US"><o:p></o:p></span></span></font></p><font size="4" face="宋体">

</font><p style="margin: 0cm="0cm"  0cm="0cm"  0pt="0pt"  45pt; line-height: 150%; text-indent: -39pt; mso-list: l1="l1"  level1="level1"  lfo2; tab-stops: 45.0pt;" class="MsoNormal"><font size="4"><span style="line-height: 150%; font-family: 宋体; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: 宋体;" lang="EN-US"><span style="mso-list: Ignore;">（3）<span style="'font:" 7pt="7pt" /normal "Times New="New"  Roman"; font-size-adjust: none; font-stretch: normal;'>    </span></span></span><span style="line-height: 150%; font-family: 宋体; mso-bidi-font-size: 10.5pt;">拓扑一致性<i style="mso-bidi-font-style: normal;">参见<?xml:namespace prefix = st1 ns = "urn:schemas-microsoft-com:office:smarttags" /><st1:chsdate w:st="on" isrocdate="False" islunardate="False" day="30" M="M"  year="1899"><span lang="EN-US">6.2.6</span></st1:chsdate><span lang="EN-US">.1</span>空间数据拓扑关系要求</i>。<span lang="EN-US"><o:p></o:p></span></span></font></p><font size="4" face="宋体">

</font><p style="margin: 0cm="0cm"  0cm="0cm"  0pt="0pt"  27pt; line-height: 150%; text-indent: -21pt; mso-list: l1="l1"  level1="level1"  lfo2; tab-stops: 9.0pt list="list"  27.0pt;" class="MsoNormal"><font size="4"><span style="line-height: 150%; font-family: 宋体; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: 宋体;" lang="EN-US"><span style="mso-list: Ignore;">（4）<span style="'font:" 7pt="7pt" /normal "Times New="New"  Roman"; font-size-adjust: none; font-stretch: normal;'>   </span></span></span><span style="line-height: 150%; font-family: 宋体; mso-bidi-font-size: 10.5pt;">接边精度要求：<span lang="EN-US"><o:p></o:p></span></span></font></p><font size="4" face="宋体">

</font><p style="margin: 0cm="0cm"  0cm="0cm"  0pt="0pt"  45pt; line-height: 150%; text-indent: -27pt; mso-list: l0="l0"  level2="level2"  lfo1; tab-stops: list="list"  45.0pt;" class="MsoNormal"><font size="4"><span style="line-height: 150%; font-family: 宋体; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: 宋体;" lang="EN-US"><span style="mso-list: Ignore;">A.<span style="'font:" 7pt="7pt" /normal "Times New="New"  Roman"; font-size-adjust: none; font-stretch: normal;'>     </span></span></span><span style="line-height: 150%; font-family: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体;">接边后实体的图面点位误差不允许超过</span><st1:chmetcnv w:st="on" unitname="mm" sourcevalue=".1" hasspace="False" negative="False" numbertype="1" tcsc="0"><span style="line-height: 150%; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt;" lang="EN-US"><font face="Times New="New"  Roman">0.1mm</font></span></st1:chmetcnv><span style="'line-height:" 150%; font-family: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-ascii-font-family: "Times New="New"  Roman"; mso-hansi-font-family: "Times New="New"  Roman";'>；</span><span style="line-height: 150%; font-family: 宋体; mso-bidi-font-size: 10.5pt;" lang="EN-US"><o:p></o:p></span></font></p><font size="4" face="宋体">

</font><p style="margin: 0cm="0cm"  0cm="0cm"  0pt="0pt"  45pt; line-height: 150%; text-indent: -27pt; mso-list: l0="l0"  level2="level2"  lfo1; tab-stops: list="list"  45.0pt;" class="MsoNormal"><font size="4"><span style="line-height: 150%; font-family: 宋体; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: 宋体;" lang="EN-US"><span style="mso-list: Ignore;">B.<span style="'font:" 7pt="7pt" /normal "Times New="New"  Roman"; font-size-adjust: none; font-stretch: normal;'>     </span></span></span><span style="line-height: 150%; font-family: 宋体; mso-bidi-font-size: 10.5pt;">接边数据比例尺不相同时，低精度数据必须服从高精度数据。<span lang="EN-US"><o:p></o:p></span></span></font></p><font face="宋体"><font size="4">

<span style="'font-family:" 宋体; font-size: 10.5pt; mso-font-kerning: 1.0pt; mso-bidi-font-family: "Times New="New"  Roman"; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA;'>行政界线接边要以民政勘界成果为基础，要求边界不重不漏。</span></font></font>