About this document
Land Leveling and Grading for Irrigation by tizazu is a document available to read on EtoBox.
Land grading involves reshaping land surfaces to planned grades in order to efficiently apply irrigation water and provide drainage. The key methods are the plane method, which creates a uniform slope and cross slope, and the profile method, which follows the existing terrain. Careful surveys and planning are required to balance cuts and fills, considering soil type, slope, intended crops and irrigation methods. The example demonstrates using the plane method to establish grades for a wet field by setting g
- Author
- tizazu
- Language
- EN