4. Presentation of parts of the municipality• The car running (roadways) refers to the type of vehicle. In the municipality there are usually the vehicles (cars, electric vehicles, motorcycles, iron ...) and rudimentary vehicles (bicycles, trishaw ride ...);• Summer City for pedestrians;• The drainage work in the background, on the road as the boundary, the sewer trench, Wells took part in, the rainwater collector wells on the street etc.;• Strip the trees: planting trees against dust, noise, increases the beauty, the shaded streets, making the room fire...;• Transport equipment: make sure the vehicle running, the car run organised as the traffic signs, signal lights, the traffic island, etc..;• Intersections and traffic;• Parking spots, parking;• The equipment along the street on the ground like a pole, Ark of the post office, public trash...;• Underground structures: water supply pipes, drains, power cable (high-voltage, low-voltage), telephone cables, gas pipes etc.5. Present road network diagram grid and checkerboard with diagonal.Based on the topographic conditions, the scale and nature of the municipality, the municipality of road systems are usually designed according to the following diagram:-Shape the chessboard and chess with diagonal;-Radial and radial Form have the roundabout;-Triangular, hexagonal;-Free;-Mixed Format.a. the network of grid and checkerboard with diagonal-Advantages: simple network, straight roads, easily in the layout is the arrangement of the buildings as well as infrastructure, in transport management, organization and ease the traffic clearance when there's a congested area.-The downside of the site map hierarchy is clear not network, go back towards the cross corner, in areas where the terrain complexity will increase the volume of digging up a lot, often monotonous architectural layout. When designing for the municipality have flat terrain should apply this scheme To overcome the disadvantages of the car are running when going on the road, in the design track fracture often arranged more diagonally. But more jobs the diagonally back created many sharp corners at the top of the city so hard architectural layout and difficult traffic management organization
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