https://communities.bentley.com/communities/other_communities/chinafirst/w/chinawiki/19415/19415en-USTelligent Community 12https://communities.bentley.com/communities/other_communities/chinafirst/w/chinawiki/19415/19415Mon, 16 Feb 2015 09:20:15 GMT6dad98f5-dbc9-4c4d-a9ba-e9da8dc6aa8e:0c3e2e23-347e-4767-a66e-6022b944ec4fYingling.Tianhttps://communities.bentley.com/communities/other_communities/chinafirst/w/chinawiki/19415/19415#commentsCurrent Revision posted to 技术资料库 by Yingling.Tian on 2/16/2015 9:20:15 AM<br /> <h1><b><img width="189" height="60" style="border-width:0px;" alt=" " src="/cfs-file.ashx/__key/communityserver-components-sitefiles/TSG-Logo.png" /></b></h1> <table align="left" style="width:450px;" border="1" cellspacing="3" cellpadding="0"> <tbody> <tr style="height:19.05pt;"> <td width="106" style="padding:0in;width:63.3pt;height:19.05pt;"> <p>产品:</p> </td> <td width="335" style="padding:0in;width:201.15pt;height:19.05pt;"> <p>PowerCivil</p> </td> </tr> <tr style="height:19.05pt;"> <td width="106" style="padding:0in;width:63.3pt;height:19.05pt;"> <p>版本:</p> </td> <td width="335" style="padding:0in;width:201.15pt;height:19.05pt;"> <p>&nbsp;N/A</p> </td> </tr> <tr style="height:19.05pt;"> <td width="106" style="padding:0in;width:63.3pt;height:19.05pt;"> <p>功能划分:&nbsp;</p> </td> <td width="335" style="padding:0in;width:201.15pt;height:19.05pt;"> <p>地形模型</p> </td> </tr> <tr style="height:18.05pt;"> <td width="106" style="padding:0in;width:63.3pt;height:18.05pt;"> <p>作者:</p> </td> <td width="335" style="padding:0in;width:201.15pt;height:18.05pt;"> <p>Bentley Technical Support Group Yingling.tian</p> </td> </tr> </tbody> </table> <p>&nbsp;</p> <p>&nbsp;</p> <p>&nbsp;</p> <p>&nbsp;&nbsp;</p> <p class="BentleyHeading1"><strong></strong>&nbsp;</p> <p class="BentleyHeading1"><strong>问题描述</strong></p> <p class="BentleyHeading1">地模是用等高线生成的，三角形太多、太密，能不能控制让它少生成点三角形？</p> <p class="BentleyHeading1"><strong>解决方案</strong></p> <p class="BentleyHeading1"><strong>&nbsp;</strong></p> <p class="BentleyHeading1">第一步，在PowerCivil浏览器里点击File&gt;打开此地模的.DTM文件<strong><br /></strong></p> <p class="BentleyHeading1">第二步，点 Surface&gt;Utilities&gt;Thin Surface</p> <p class="BentleyHeading1"><a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-04-10/QQ_2A62FE56_20150216165526.png"><img src="/resized-image/__size/940x0/__key/communityserver-wikis-components-files/00-00-00-04-10/QQ_2A62FE56_20150216165526.png" alt=" " /></a></p> <p class="BentleyHeading1">第三步，打开Thin Surface对话框，按如下图进行操作，最后点&ldquo;Apply&rdquo;</p> <p class="BentleyHeading1"><a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-04-10/QQ_2A62FE56_20150216171233.png"><img src="/resized-image/__size/940x0/__key/communityserver-wikis-components-files/00-00-00-04-10/QQ_2A62FE56_20150216171233.png" alt=" " /></a></p> <p class="BentleyHeading1">第四步，点&ldquo;apply&rdquo;后，弹出各对话框都点&ldquo;Yes&quot;即可。</p><div style="clear:both;"></div> <div style="font-size: 90%;">Tags: DTM</div>