Settlement policy

Drawing upon the kerala study in parts of Western Ghats (referred to earlier), it has been felt that while permanent settlement should be avoided in high-risk zones, site selection even in moderately safe zones, especially in plateau edge regions should be made with caution. Diversion of stream channels in upper slopes, especially above settlement should strictly disallow. Adequate provision should made to ensure drainage of storm water away from the high sloping terrain so as to reduce over saturation, Any contour bounding, or terracing adopted for seasonal cultivation or initiation of plantations in slopes of >16o above settlement should have sufficient provision for storm water drainage. Further, in such areas the existing natural drainage channels and hallows are to be meticulously maintained without any attempt at blocking, division or modification.

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