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河北省京津周围绿化工程实施十二年来,由于河北省委、省政府的高度重视和国家有关部委的大力支持,经过项目区广大干部群众的辛勤工作和艰苦奋斗,取得了巨大成绩,到1997年累计完成工程绿化面积192万公顷,占总规划任务的59.2%。一个以八大骨干防护林工程为主,多林种结合、乔灌草结合、网带片结合的区域性防护林体系框架基本形成,在防风固沙、蓄水保土、净化水源、保护农田上发挥了越来越大的作用。但是,从京津周围地区目前的生态状况来看,风沙危
Since the implementation of the afforestation project around Beijing and Tianjin in Hebei Province in the past 12 years, great achievements have been made through the hard work and hard work of cadres and masses in the project area, due to the great attention of Hebei provincial party committee and government and the strong support of relevant state ministries. By 1997 The accumulated greening area of the project was 1.92 million hectares, accounting for 59.2% of the total planning tasks. One of the eight major shelterbelt project, the multi-forest species combined with the combination of arbor shrubs and grass belts, the formation of a regional network of shelterbelt forest basically formed, in the wind and sand, water and soil conservation, water purification, protection of farmland on the play The bigger the effect. However, judging from the current ecological status of the surrounding areas in Beijing and Tianjin, the risk of sand blown away