“十五”期间,三北防护林四期工程以防沙治沙为主攻方向,以保护现有森林资源,恢复和增加林草植被为核心。工程建设注重质量与效益,正确把握方向,创新体制,从而取得了良好的阶段性成果。在完成投资41.47亿元的同时,创造生态效益28.40亿元,经济效益80.60亿元,取得了良好的阶段性成效,工程为构建和谐社会和促进社会主义新农村建设奠定了基础。 During the “Tenth Five-Year Plan” period, the fourth phase of the Three North Shelterbelt project will take sand control and desertification as the main direction to protect existing forest resources and restore and increase forest and grass vegetation as the core. The project construction pays attention to the quality and the benefit, correctly grasps the direction, innovates the system, thus obtained the good stage result. At the same time of completing the investment of 4.147 billion yuan, it created an ecological benefit of 2.84 billion yuan and a economic benefit of 8.06 billion yuan. The project achieved good stage results. The project laid the foundation for building a harmonious society and promoting the building of a new socialist countryside.