woorimtech

GMS °³¿ä

GMS ÁÖ¿ä ±â´É

 

GMS ÁÖ¿ä±â´É


GMS ÀÎÅÍÆäÀ̽º

GMS ¼ÒÇÁÆ®¿þ¾î ¸ðµ¨

GMS ¿É¼Ç ¸ðµâ


GMS Software Modules

GMS ÀÎÅÍÆäÀ̽º´Â ¿©·¯ ¸ðµâµé·Î ±¸¼ºµË´Ï´Ù; ÀÌµé ¸ðµâµéÀº µ¥ÀÌÅÍ Á¶ÀÛ, ´Ù¸¥ µ¥ÀÌÅÍ À¯ÇüÀ¸·ÎºÎÅÍ ¸ðµ¨ »ý¼ºÇÒ ¼ö ÀÖ´Â µµ±¸µéÀ» Æ÷ÇÔÇϰí ÀÖ½À´Ï´Ù.

Áöµµ ¸ðµâ(Map Module)

Áöµµ ¸ðµâÀº °³³äÀû ¸ðµ¨À» »ý¼º, ±×¸²¿¡ ÁÖ¼® Ãß°¡, µðÁöÅÐ ¹è°æ Áöµµ Ç¥½Ã ±×¸®°í CAD µµ¸éÀ» µð½ºÇ÷¹ÀÌ µîÀ» À§ÇÑ µµ±¸µéÀ» Á¦°øÇÕ´Ï´Ù.

Áöµµ °´Ã¼µéÀº ÁöÇϼö ¸ðµ¨¸µ ½Ã½ºÅ۾ȿ¡¼­ GIS ´É·ÂµéÀ» Ȱ¿ëÇÒ ¼ö ÀÖ°Ô ÇØÁÝ´Ï´Ù. ÀÌµé °´Ã¼µéÀº Á¡, ¿øÈ£, ¹× Æú¸®°ïµéÀ» Æ÷ÇÔÇÕ´Ï´Ù. ÁöÇϼö ¸ðµ¨¸µ ¹®Á¦ÀÇ °³³äÀû ¸ðµ¨À» Ç¥ÇöÇÏ´Â ¹üÀ§¸¦ ±¸¼ºÇÒ ¼ö ÀÖ½À´Ï´Ù. ÀÌ·¯ÇÑ °í±Þ Ç¥Ãâ ´É·ÂÀ» MODFLOW¿Í MT3DMS ¼öÄ¡ ¸ðµ¨À» ÀÚµ¿À¸·Î »ý¼ºÇϴµ¥ »ç¿ëÇÒ ¼ö ÀÖ½À´Ï´Ù. Ư¼º °´Ã¼µéÀ» FEMWATER ¶Ç´Â SEEP2D ¼öÄ¡ ¸ðµ¨¿¡ ´ëÇØ ÀÚµ¿À¸·Î ¸Þ½Ã »ý¼ºÀ» À§ÇØ »ç¿ëÇÒ ¼ö ÀÖ½À´Ï´Ù.

½ºÄµÇÑ Áöµµ ¶Ç´Â Ç×°ø »çÁø(TIFF, JPG) µî°ú °°Àº ¿µ»ó ÆÄÀϵéÀ» ºÒ·¯ ¿Ã ¼ö ÀÖ½À´Ï´Ù. È­¸é»ó¿¡¼­ µðÁöŸÀÌ¡À» À§ÇÑ ¹è°æ, ¸ðµ¨ ¹èÄ¡, ¶Ç´Â ¸ðµ¨ÀÇ µð½ºÇ÷¹À̸¦ °­È­Çϱâ À§ÇØ ¿µ»óµéÀ» »ç¿ëÇÒ ¼ö ÀÖ½À´Ï´Ù. ¶ÇÇÑ, ¸Å¿ì Çö½ÇÀûÀÎ ½¦À̵å À̹ÌÁö »ý¼ºÀ» À§ÇØ ÁöÇ¥¸é¿¡ ÁßøÇϰí ÅØ½ºÃÄ ¸ÊÀ» »ý¼ºÇϱâ À§ÇØ ¿µ»óµéÀ» »ç¿ëÇÒ ¼ö ÀÖ½À´Ï´Ù.

DXF ÆÄÀϵéÀº GMS¾ÈÀ¸·Î ºÒ·¯¿Ã ¼ö Àִ ijµå µµ¸éÀ¸·Î ±×·¡ÇÈ Ã¢¿¡ µð½ºÇ÷¹ÀÌÇÏ¿© ¸ðµ¨ ¹èÄ¡¸¦ º¸Á¶Çϰųª ´Ü¼øÈ÷ ¸ðµ¨ µð½ºÇ÷¹À̸¦ °­Á¶ÇÕ´Ï´Ù. DXF °´Ã¼µéÀ» ÁöÇü °´Ã¼µé·Î º¯°æÇÏ¿© »ç¿ëÇÒ ¼ö ÀÖ½À´Ï´Ù.

GMSÀÇ Áöµµ ¸ðµâÀº Ÿ ¼ÒÇÁÆ®¿þÀÇ ¸¹Àº µ¥ÀÌÅ͵éÀ» »ç¿ëÇÒ ¼ö ÀÖ½À´Ï´Ù. GMS°¡ ÀÐ°í ¾µ ¼ö ÀÖ´Â ÆÄÀÏ À¯ÇüÁß ÀϺδ ´ÙÀ½°ú °°½À´Ï´Ù:

¡Ü ArcGIS¢â Shapefiles

¡Ü USGS DLG files

¡Ü CAD DXF files

¡Ü Georeferenced or regular TIFF files

¡Ü Georeferenced or regular JPEG files

GIS ¸ðµâ

»õ·Î¿î "GIS ¸ðµâ"ÀÌ ¹öÀü 5¿¡ Ãß°¡ µÇ¾ú½À´Ï´Ù. ÀÌ ¸ðµâÀº ¿ÜºÎ ¼Ò½º·ÎºÎÅÍ GIS µ¥ÀÌÅ͸¦ °¡Á®¿À°í º¯È¯ÇÏ´Â °úÁ¤À» Å©°Ô ´Ü¼øÈ­½ÃÄ×½À´Ï´Ù. GIS ¸ðµâÀ» ÃæºÐÈ÷ Ȱ¿ëÇϱâ À§Çؼ­´Â ArcGISTM v8.0 ÀÌ ÇÊ¿äÇÕ´Ï´Ù. ÀÌ °æ¿ì, ArcGISÀϺΰ¡ »õ·Î¿î ArcObjects ¶óÀ̺귯¸®¸¦ ÀÌ¿ëÇÏ¿© GMS¾È¿¡¼­ È¿°úÀûÀ¸·Î ½ÇÇàµË´Ï´Ù. À̰ÍÀºGIS ¸ðµâÀ» ÀÌ¿ëÇÏ¿© ArGIS°¡ Áö¿øÇÏ´Â ¾î¶² GIS µ¥ÀÌÅͺ£À̽ºµç ½ÇÁúÀûÀ¸·Î ¿­ ¼ö ÀÖ°Ô ÇØÁÝ´Ï´Ù.

 

GIS µ¥ÀÌÅͺ£À̽º¸¦ ¿­¸é, ±× µ¥ÀÌÅ͵éÀº ArcGIS Áöµµ ·À´õ¸µ ¿£ÁøÀ» ÀÌ¿ëÇÏ¿© GMS â¿¡ Ç¥½ÃÇÕ´Ï´Ù. ÀÌ·¸°Ô ÇÏ¿© ±ò²ûÇϰí Àü¹®ÀûÀÎ Áöµµ¸¦ ¸¸µé¾î GMS ¸ðµ¨¸µ ÇÁ·ÎÁ§Æ®ÀÇ ¹è°æÀ¸·Î µð½ºÇ÷¹ÀÌÇÒ ¼ö ÀÖ½À´Ï´Ù. »ç¿ëÀÚ´Â Áöµµ¸¦ µð½ºÇ÷¹ÀÌÇÏ°í ÆíÁýÇÒ ¼ö ÀÖ´Â ArGISÀÇ ¸ðµç Ç¥ÁØ µµ±¸µé¿¡ Á¢±ÙÇÒ ¼ö ÀÖ½À´Ï´Ù.

 

ÀÏ´Ü GIS µ¥ÀÌÅͺ£À̽º¸¦ ÀÐ°í µð½ºÇ÷¹ÀÌ ÇßÀ¸¸é, ±×·¡ÇÈÀûÀÎ ¼±Åà ¹æ¹ý ¶Ç´Â SQL-Á¶È¸¸¦ ÀÌ¿ëÇÏ¿© ÁöµµÀÇ ÀϺθ¦ ¼±ÅÃÇÒ ¼ö ÀÖ½À´Ï´Ù. °£ÆíÇϰí Á÷°üÀûÀÎ GIS ¼Ó¼º ¸ÅÇÎ ¸¶¹ý»ç¸¦ ÀÌ¿ëÇÏ¿© ¼±ÅÃÇÑ µ¥ÀÌÅ͸¦ GMSÀÇ Ç¥ÁØ ÁöÇü °´Ã¼µé·Î º¯È¯ÇÒ ¼ö ÀÖ½À´Ï´Ù. GIS ¼Ó¼º µ¥ÀÌÅÍ¿¡¼­ ¿­ÀÇ °¢ µ¥ÀÌÅ͸¦ ¾î¶»°Ô GMSÀÇ ÁöÇü °´Ã¼ ¼Ó¼ºµé¿¡ ¸ÅνÃÄÑ ¸ÊÇÎÇÒÁö »ç¿ëÀÚ°¡ ÁöÁ¤ÇØ¾ß ÇÕ´Ï´Ù.

TIM ¸ðµâ

ºÒ±ÔÄ¢ »ï°¢¸Á(TIN: Triangulated Irregular Network) ¸ðµâÀº Ç¥¸é ¸ðµ¨¸µ(surface modeling)¿¡ »ç¿ëµË´Ï´Ù. TINÀº °¡ÀåÀÚ¸®(Edges)¸¦ °®´Â XYZ Æ÷ÀÎÆ®µé(Èð¾îÁ®ÀÖ´Â ¶Ç´Â °ÝÀÚÀÇ)À» ¿¬°áÇÔÀ¸·Î½á Çü¼ºµË´Ï´Ù. Ç¥¸éÀº °¢ »ï°¢¸ÁÀ» °¡·ÎÁú·¯ ¼±Çü ÇüÅ·Π´Ù¾çÇÏ´Ù°í °¡Á¤ÇÕ´Ï´Ù. TINsÀº ÁöÁú ´ÜÀ§ÀÇ Ç¥¸é ¶Ç´Â ¼öÇÐ ÇÔ¼ö¿¡ ÀÇÇØ Á¤ÀÇµÈ Ç¥¸éÀ» Ç¥ÇöÇϱâ À§ÇØ »ç¿ëÇÕ´Ï´Ù.

¿©·¯ TINsÀº GMS¿¡ Çѹø¿¡ ¸ðÇüÈ­ µÉ ¼ö ÀÖ½À´Ï´Ù. ÇϳªÀÇ TINÀº GMS¾È¿¡¼­ ¿©·¯ ¹æ¹ýÀ¸·Î »ý¼ºÇϰųª ´Ù¸¥ ü°è·ÎºÎÅÍ °¡Á®¿Ã ¼ö µµ ÀÖ½À´Ï´Ù. ¼Ö¸®µå ¸ðµ¨°ú 3D ¸Þ½Ã¸¦ ¸¸µé±â À§ÇØ ÁöÇϼö ¸ðµ¨ ü°è¿¡¼­ TINÀ» »ç¿ëÇÒ ¼ö ÀÖ°í, °ÝÀÚ¿¡ ´ëÇÑ ³»»ðÀ» À§ÇØ Scatter point¿Í °°Àº ´Ù¸¥ µ¥ÀÌÅÍ À¯ÇüÀ¸·Î º¯È¯ÇÒ ¼ö ÀÖ½À´Ï´Ù.

¼Ö¸®µå(Solids) ¸ðµâ

The Solid module of the Groundwater Modeling System is used to construct three-dimensional models of stratigraphy using solids. Once such a model is created, cross sections can be cut anywhere on the model and the solid model can be shaded to generate realistic images. The new "Horizons Method" of constructing solids is the most advanced tool available for creating solids quickly and accurately.

Solids are used for site characterization and visualization. Solids can also be used to define layer elevation data for MODFLOW models using the Solids -> MODFLOW command or Solids to HUF and to define a layered 3D mesh using the Solids -> Layered Mesh.  

2D °ÝÀÚ ¸ðµâ

The 2D Grid module is used for creating and editing two-dimensional Cartesian grids. 2D grids are primarily used for surface visualization and contouring. This is accomplished by interpolating to the grid and then shading the grid. The figure below is an example of interpolating contaminant concentration data to a 2D grid and then shading the 2D grid.

3D °ÝÀÚ ¸ðµâ

The 3D Grid module is used to create 3D Cartesian grids. These grids can be used for interpolation, iso-surface rendering, cross sections, and finite difference modeling.

 

Interfaces to the following 3D finite difference models are provided in this module. Click below for a more complete description of each model:

¡Ü MODFLOW

¡Ü MODPATH

¡Ü MT3DMS

¡Ü RT3D

¡Ü SEAM3D

¡Ü UTCHEM

¡Ü ART3D

 2D ¸Þ½Ã(Mesh) ¸ðµâ

The 2D Mesh module is used to construct two-dimensional finite element meshes. Numerous tools are provided for automated mesh generation and mesh editing. 2D meshes are used for SEEP2D modeling and to aid in the construction of 3D meshes. The figures below show an example of a SEEP2D model.

3D ¸Þ½Ã(Mesh) ¸ðµâ

The 3D Mesh module is used to construct three-dimensional finite element meshes. Numerous tools are provided for automated mesh generation and mesh editing. These meshes can be used for interpolation, iso-surface rendering, cross sections, and finite element modeling with FEMWATER.

2D/3D Scatter Point ¸ðµâ

The 2D Scatter Point module is used to interpolate from groups of 2D scattered data to other objects (meshes, grids, TINs). Several interpolation schemes are supported, including kriging. Interpolation is useful for setting up input data for analysis codes and for site characterization. The interpolation methods supported by the 3D Scatter Point module are:

¡Ü Linear

¡Ü Inverse Distance Weighted

¡Ü Clough-Tocher

¡Ü Natural Neighbor

¡Ü Kriging

Groundwater Modeling System also supports Jackknifing, which is used to compare interpolation schemes.

The 3D Scatter Point module is used to interpolate from groups of 3D scattered data to other objects (meshes, grids, TINs). Several interpolation schemes are supported, including kriging. Interpolation is useful for setting up input data for analysis codes and for site characterization. The interpolation methods supported by the 3D Scatter Point module are:

¡Ü  Linear

¡Ü  Inverse Distance Weighted

¡Ü  Clough-Tocher

¡Ü  Natural Neighbor

¡Ü  Kriging

Groundwater Modeling System also supports Jackknifing, which is used to compare interpolation schemes.

 

 

 

 

 

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