Autodesk Land Desktop 2009 MAKE GRID LEVEL ON CONTOUR MAP

>> YOUR LINK HERE: ___ http://youtube.com/watch?v=mezb_DiD5Vw

#THE_SOLUTION • #autocad_tutorials • #ADVANCEDTUTORIAL • #autocadmap • #geolocation civil 3d • #civil3dtutorialforbeginners • #autocadtutorials civil3dtutorial • #grid #autocadtutorials • #revitarchitecture • #civil3dtutorialforbeginners #contourline #contour #autocad #civil3dtutorialforbeginnersinhindi #contours • #contourmaps #mapmaking #mapcontour #contourlines #topographicalmaps #mapgrid #gridlines #maplevels #terrainmapping #mapcontouring #mappatterning #mapleveling #mapgrading #elevationmapping #topomapping #MAKEGRIDLEVELONCONTOURMAP #MAKEGRIDLEVELS #CONTOURMAPGRID #CONTOURMAPLEVELS #CONTOURMAPHASHTAGS #GRIDONMAP #MAPWITHGRID #MAPGRIDLEVELS #CONTOURLINESGRID #DRAWCONTOURGRID #CONTOURMAPMAKING #MAPMAKINGTOOL #CONTOURTOOL #DRAWCONTOURS • #grid elevation • #contour map making tutorial • #auto land desktop advance tutorial • #how to create contour and elevation grid using global ... • #contour design in civil 3d | how to design contour in autodesk civil 3d • #how to create grid elevation on contour • #surveying l drawing contour lines l rectangular grid method • #topographic surveying 1 grid levelling and contouring ... • #how to generate contour lines and 5x5 grid spot elevation in ... • #grid survey • #drawing contour lines from grid • HOW TO DRAW GRID LEVEL ON CONTOUR MAP | ALD | AUTO LAND DESKTOP | THE SOLUTION ? • VIDEO DURATION • 00:10 INTRO • 04:46 DATA IMPORT • 13:01 DRAW LEVEL ON GRID MAP • What is grid level surveying? • To determine the positions of the contours on a plan the leveling methods are used to find the relative positions of points on the surface of the ground with reference to certain benchmarks at regular intervals. This technique of making observations and plotting on a plan is called as grid leveling. • A contour is a line-drawn on a map or plan which connects all points that have the same height above some reference plane. The reference plane is 1 the datum plane, which is usually mean sea level. The vertical distance above the datum plane of a point is its elevation. • The best example of a contour line is : • The shore of a reservoir. The water level represents one contour line because the level of the lake is the same in all places. If you observe the contour lines of a reservoir closely, you can see that they do not touch, and run parallel to each other. One line can be followed all the way around the reservoir until it closes on itself. By late summer, many reservoirs are lowered considerably and previous water levels are seen as lines, contour lines. The space between these lines is the contour interval. The contour interval is defined as the vertical distance between contours. A smaller contour interval will result in a greater number of contours on a map. • The selection of an appropriate contour interval depends upon several factors: the purpose of the map, the scale of the map, and the steepness of the terrain. Larger intervals (C.I. = 100' or 1000') are used for steep terrain and large scale maps. Smaller intervals (C.I. = 1 ',2', or 5') are used for flat land and small scale maps. Intervals of 5, 10, and 20 feet are also commonly used. • In drawing contour lines, the following rules should be observed: • 1. Contour lines never end, meet, or cross, except in the unusual case of a vertical or overhanging cliff. • 2. Unless there are data to the contrary, contour lines must be uniformly spaced. • 3. Contour lines must be drawn so that the ground higher than the contour line is always on the same side of the contour line. • 4. Dashed contour lines (long dashes) indicate a lesser degree of accuracy due to some obstruction (snow, trees, clouds) when drawn from air photos. • 5. When contour lines indicate the sides of a depression in the ground with no drainage outlet, they are called depression contours, and are marked with short lines at right angles to the contour. • 6. The steeper the slope, the closer the contour lines will be. • • CONTOUR MAP MAKING TUTORIAL LINK : • • Autodesk Land Desktop 2009: HOW TO CR... • VIDEO LINK IN DESCRIPTION : • 1. • HOW TO CONVERT EXCEL TO SDR | EXCEL |... • 2. • Autodesk Land Desktop 2009 : Survey d... • DOWNLOAD LISP PRODUCT : • https://www.mediafire.com/file/5ibqd8... • ANY QUARY REGARDING TUTORIAL FELL FREE TO ASK. • THANK YOU • Copyright disclaimers: • a copyright disclaimer is useful if you own the material on your social media pages. 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