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BS [point] (orientation) Locates a point by backsight.

BS [point] (orientation) Locates a point by backsight.

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CHƯƠNG 3: SURVEY – CÁC VẤN ĐỀ LIÊN QUAN ĐẾN KHẢO SÁT

DISP PTS (point 1) (point 2)

Displays point information.



GRADE [point 1] [point 2]

Lists the grade between two points.



INV PTS [point 1] [point 2]

Lists the direction and distance between points.



INVERSE RADIAL [backsight] [station]

Lists the angle and distance from a setup in a radial direction from the

backsight point.



SLOPE [point 1] [point 2]

Lists the slope angle between two points.



SD [point 1] [point 2]

Lists the slope distance between two points.



VD [point 1] [point 2]

List the elevation distance between two points.

HƯỚNG DẪN SỬ DỤNG AUTOCAD CIVIL 3D 2009

Cơng ty TNHH Cơng nghệ Hài Hòa – Http://harmonytech.com.vn



Page 73



CHƯƠNG 3: SURVEY – CÁC VẤN ĐỀ LIÊN QUAN ĐẾN KHẢO SÁT



Point Editing Commands



DEL PTS [point 1] (point 2)

Deletes points from the survey databases.



MOD DESC [point 1] [description]

Modifies a point's description.



MOD EL [point 1] [elevation]

Modifies the elevation of a point.



MOD EL BY [point 1] [amount]

Modifies the elevation of a point by an increment.



MOD ELS [point 1] [point 2] [elevation]

Modifies the elevation of multiple points.



MOD ELS BY [point 1] [point 2] [amount]

Modifies the elevation of a group of points by an increment.



HƯỚNG DẪN SỬ DỤNG AUTOCAD CIVIL 3D 2009

Công ty TNHH Cơng nghệ Hài Hòa – Http://harmonytech.com.vn



Page 74



CHƯƠNG 3: SURVEY – CÁC VẤN ĐỀ LIÊN QUAN ĐẾN KHẢO SÁT



Figure Commands



AREA [figure] Lists the area and perimeter of a figure.



BEG [figure] Begins a new figure.



C3 Draws a 3-point curve.



CLOSE Closes a figure.



CLOSE BLD Closes a figure



CLOSE RECT [offset] Closes a figure



CONT [figure] Continues a figure to add additional vertices to it.



CRV [DELTA, LENGTH, DEFL, MID, Creates a curve in the current figure.



TAN, CHORD] [radius] [value] DEL FIG [figure] Deletes a figure from the

drawing.

HƯỚNG DẪN SỬ DỤNG AUTOCAD CIVIL 3D 2009

Công ty TNHH Cơng nghệ Hài Hòa – Http://harmonytech.com.vn



Page 75



CHƯƠNG 3: SURVEY – CÁC VẤN ĐỀ LIÊN QUAN ĐẾN KHẢO SÁT



DISP FIGS Lists all the existing figure names in the current drawing.



END Indicates the end of a figure.



FIG AD [angle] [distance] Creates a figure vertex using an angle and distance.



FIG DD [deflection] [distance]

Creates a figure vertex using a deflection angle and distance.



FIG ZD [azimuth] [distance]

Creates a figure vertex using an azimuth and distance.



FIG BD [bearing] [quadrant] [distance]

Creating a figure vertex using a bearing and distance.



FIG NE [northing] [easting]

Creates a figure vertex using known coordinates.



HƯỚNG DẪN SỬ DỤNG AUTOCAD CIVIL 3D 2009

Công ty TNHH Cơng nghệ Hài Hòa – Http://harmonytech.com.vn



Page 76



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BS [point] (orientation) Locates a point by backsight.

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