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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.

Lists the grade between two points.

INV PTS [point 1] [point 2]

Lists the direction and distance between points.

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

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.

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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