Chain survey is most convenient for measurements on ?
Answer Details
Chain survey is most convenient for measurements on plains. This is because a chain survey involves measuring distances using a chain, which is a long, narrow measuring tape. The process of measuring distances in a chain survey involves placing the chain on the ground, and walking along the length of the chain to measure the distance between two points.
On rocky terrain, the use of a chain may be difficult because it can get snagged on rocks or other obstacles, making it hard to get an accurate measurement. Embankments and irregular slopes can also present challenges for using a chain, as it can be difficult to keep the chain level and straight, which can lead to errors in the measurements.
On the other hand, plains are relatively flat and even, making it easier to use a chain to measure distances accurately. The flat terrain allows for the chain to be laid out easily, and the even ground makes it easier to walk along the length of the chain without encountering any obstacles that may cause errors in the measurement. Therefore, chain survey is most convenient for measurements on plains.