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25 lines
1.7 KiB
HTML
25 lines
1.7 KiB
HTML
<html>
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<head><link rel="stylesheet" type="text/css" href="help.css" /></head>
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<body>
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<h1 class='module'>Shapes Buffer</h1>
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<div class='author'>O.Conrad (c) 2008</div>
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<div class='description'>A vector based buffer construction partly based on the method supposed by Dong et al. 2003. <br/>
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<br/>
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References:<br/>
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Dong, P, Yang, C., Rui, X., Zhang, L., Cheng, Q. (2003): 'An effective buffer generation method in GIS'. Geoscience and Remote Sensing Symposium, 2003. IGARSS '03. Proceedings. 2003 IEEE International, Vol.6, p.3706-3708.<br/>
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<a href="http://ieeexplore.ieee.org/iel5/9010/28606/01295244.pdf">online version</a><br/>
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</div>
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<h2>Parameters</h2>
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<dl class='parameters'>
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<dt>Shapes <div class='type'>Input Shapes</div></dt><dd> <div class='constraints'></div></dd>
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<dt>Buffer <div class='type'>Output Shapes</div></dt><dd> <div class='constraints'></div></dd>
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<dt>Buffer Distance <div class='type'>Choice</div></dt><dd> <div class='constraints'>Available choices: fixed value, attribute field</div></dd>
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<dt>Buffer Distance (Fixed) <div class='type'>Floating point</div></dt><dd> <div class='constraints'></div></dd>
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<dt>Buffer Distance (Attribute) <div class='type'>Table field</div></dt><dd> <div class='constraints'></div></dd>
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<dt>Scaling Factor for Attribute Value <div class='type'>Floating point</div></dt><dd> <div class='constraints'></div></dd>
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<dt>Number of Buffer Zones <div class='type'>Integer</div></dt><dd> <div class='constraints'>Minimum: 1.0</div></dd>
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<dt>Circle Point Distance [Degree] <div class='type'>Floating point</div></dt><dd> <div class='constraints'>Minimum: 0.01; Maximum: 45.0</div></dd>
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<dt>Dissolve Buffers <div class='type'>Boolean</div></dt><dd> <div class='constraints'></div></dd>
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</dl>
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</body></html>
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