分布在太行山区的闪长岩山地,由于地表岩裸疏松,分化流失快,多形成光秃的砂石山(裸岩),在林业生产中长期被列为除地。近几年来,我们在涉县山区反复进行对比实验,总结出了一套在闪长岩裸岩山地实施爆破整地造林新技术,解决了长期困扰人们的一大难题。 The diorite mountains distributed in the Taihang Mountains have been classified as long-term land-clearing in the forestry industry due to loose loosening of the earth’s surface and rapid differentiation and loss. In recent years, we repeatedly carried out comparative experiments in the mountain counties of Shexian County, summed up a set of new technologies for blasting site preparation and afforestation in the dacite rock massif, and solved a major problem that plagued people for a long time.