contour plan meaning in Hindi

Examples

1. The new amendments include the need for a landscaping or contour plan.
2. A 1949 contour plan of the park indicates that much of its mid-20th century layout has been retained.
3. In the most prevalent system, the area under irrigation is divided into different blocks according to topography determined by contour plan.
4. Most importantly this programme also made a sand contour plan of the site, so that the change in the level of sediment could be measured.