In this article we will discuss about:- 1. Types of Bund 2. Classification of Bunding System 3. Design Criteria 4. Planning 5. Construction. Types of Bund: The different types of bund used in practice are given as under: 1. Contour Bund – The bunds constructed exactly on contour or with permissible deviation from the contour, are called contour bunds. 2. [...]
In this article we will discuss about how to design a bund to control soil erosion. A bund consists of following parameters for determining under design: 1. Choice of Bund: The choice of bund (i.e. contour or graded bund) to be constructed depends on the rainfall, soil condition and types of the outlets used. In low rainfall areas with the [...]
In this article we will discuss about:- 1. Objectives of Grassed Waterways 2. Waterway Location 3. Selection of Suitable Grasses 4. Layout 5. Construction 6. Maintenance 7. Effectiveness 8. Advantages and Disadvantages. Objectives of Grassed Waterways: Different objectives of grassed waterways are mentioned as under: i. To remove the excess runoff from the terraced field, bunded field or from a conservation-treated [...]