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(一)简易测绘工具为了便于干部和群众研究生产大队的农田基本建设规划,需将大队的土地、房屋、机房、道路、河流、池塘、山丘等按一定的比例缩小绘在纸上,即平面图,作为生产大队搞规划的一个依据。要绘这样一张平面图,目前农村常用的有三种简易测绘工具,现分别介绍如下: (1)取一张方凳子、一张白纸、一支铅笔、一把小米尺和两根针,将针钉在小米尺的两端,针与尺面垂直,这些由担任绘图工作的人使用。另外还需一根直杆和量距用的皮尺。测绘时,先在路旁边选一个点(其它地方也可以),站在这点上可以看到所要测的各点。在
(A) simple mapping tools In order to facilitate cadres and the masses to study the production of farmland capital construction plan, the brigade’s land, houses, rooms, roads, rivers, ponds, hills and so on must be reduced to a certain scale painted on paper, that is Plan, as a basis for planning the production brigade. To draw such a plan, currently there are three simple tools commonly used in rural areas, which are introduced as follows: (1) Take a square stool, a piece of white paper, a pencil, a meter and two needles Needle nails at both ends of the meter, needle and foot perpendicular to the surface, these who work as graphics. Also need a straight rod and measuring tape with a distance. Surveying and mapping, select a point next to the road (other places can be), standing at this point you can see the points to be measured. in