Abstract:

On the basis of comprehensive investigation and evaluation, and site type classification of the integration character-istics in the area along the general trunke canal line of the middle line engineering of transferring water from the south to the north, and combining the main proteetive purpose along the trunk canal line, 38 kinds of shurbs and grasses were seleeted according to the principles of creating protection to accommodate calamity, and suit measures to local conditions. And 5 series consisting of 41 vegetative patterns for proteeting slopes were built, the different vegetation disposition patterns were inplemented on its suitable types of sites. In the meantime, the corresponding techniques for protecting slopes were put forward.

Key words: The middle line engineering of Transferring Water from the South to the North, Vegetative pattern for protecting slope, Technique for protecting slope