It presents detailed information and guidelines on factors that need to be considered in the selection and design of appropriate and effective road drainage. Whilts it provides general information on the assessment of rainfall and run-off the guide requires other key documents to provide detailed information for the determination of water flows for design purposes. The guide describes the need to control pollution and erosion from road use, road construction and road maintenance activities, and provides processes, parameters and techniques associated with treatments designed to prevent pollutants from entering natural water courses, and water flows from causing damage.

LOKASI: Lemari Referensi
RF.7