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为了探索低山丘陵区高效益造林整地的方法,自1983年以来,课题组先后在《邢台真炭沟综合治理试验研究》及林业部的“七五”国家重点攻关项目《太行山高效益绿化示范及系列产品开发研究》中,立题开展了“山地造林爆破整地技术”试验研究。经过几年的系统研究,总结出了山地造林爆破整地的方法及爆破整地对林木生长的影响,取得了较好的生态、社会和经济效益。该成果已于1989年6月由河北省教委组织通过技术鉴定,专家们一致认为爆破整地技术从施药量、炮眼深度与整地目的相结合,进行了各种组合试验,取得了大量科
In order to explore the method of afforestation and plantation with high benefits in the hilly area, since 1983, the research group has successively carried out the “Experimental Research on Comprehensive Control of Zhenti Gougou in Xingtai” and the “National Key Research Project of the Seventh Five-Year Plan” And series of product development research “, the issue of” mountain afforestation blasting site preparation technology "pilot study. After several years of systematic research, summed up the method of afforestation by blasting in mountainous area and the impact of blasting site preparation on tree growth, and achieved good ecological, social and economic benefits. The result was passed in June 1989 by the Hebei Provincial Education Commission through technical appraisal, the experts agreed that blasting site preparation technology from the amount of spraying, blasthole depth and the purpose of land preparation combined with a variety of combinations tested, has made a large number of subjects