In this article we will discuss about:- 1. Classification of Bench Terraces 2. Objectives of Bench Terraces 3. Locations and Conditions for Use 4. Area Lost 5. Maintenance 6. Limitations. Contents: Classification of Bench Terraces Objectives of Bench Terraces Location and Conditions for Use of Bench Terraces Area Lost in Bench Terracing Maintenance of Bench Terrace Limitations of Bench Terraces [...]
The following are the common types of transitional terraces used for soil conservation: 1. Convertible Terraces 2. Intermittent Terraces. 1. Convertible Terraces: These are the bench terraces, which are alternated with the original land slope. Slope limit varies from 12 to 36% or 7 to 20 degrees. These can be used for mixed cultivation comprising annual crops and tree crops. [...]
In this article we will discuss about broad base terraces and its design. Introduction to Broad Base Terraces: A broad base terrace is the surface channel or embankment type construction, which is formed across the land slope. Broad base terraces may be classified in two types, based on their primary functions, i.e. to retain or remove the runoff water. These [...]