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植树种草围封禁牧让流沙止步1978年,库伦旗被列入“三北”防护林体系建设工程;1998年“5820”工程开始规划实施;2002年开始实施退耕还林工程;2004年开始实施“双百万亩”示范工程。
The grazing of trees and grasses banned grazing and stopped the flow of sand. In 1978, the Kulun Banner was included in the “Three Norths” shelterbelt system construction project. In 1998, the “5820” project started its implementation and planning; the project of returning farmland to forestry began in 2002; Year began to implement “double million mu ” demonstration project.