论文部分内容阅读
太行山是河北平原乃至北京、天津地区的天然屏障。自1987年以来,河北省林业技术推广总站在太行山区推广生态经济沟造林模式,短短几年时间,发生了引人注目的变化。到1992年底,已在25个县、市、区近百万亩山场实施生态经济沟,使许多贫困山区走上了致富之路。1.以经济林为主的经济沟岗底是内邱县侯家庄乡的一个山区村,全村人均耕地仅0.4亩,但人均拥有8.8亩的山场。1989年以来,该村大搞经济沟建设,4年投工11万个,完成整地2885亩,栽植苹果、板栗、核桃、柿子树1651亩,刺槐、栎树1234亩,并对原有的零星果树加强了管理。经过几年的治理,该村年产苹果2万公斤,板栗2.5万公斤,柿子6.5万公斤,加上树下间种作物,年收入达15万元。仅此一项就使全村人均收入增加300多元。
Taihang Mountain is a natural barrier in Hebei Plain and even Beijing and Tianjin. Since 1987, Hebei Province Forestry Extension Station promoted the ecological economic ditch afforestation model in the Taihang Mountains. In just a few years, noticeable changes took place. By the end of 1992, ecological and economic ditches have been implemented in nearly a million mu of mountainous areas in 25 counties, cities and districts, leaving many impoverished mountainous areas to the road to prosperity. 1. Economic dominance economic ditch bottom is a mountain village in Houjiazhuang Township, Neiqiu County. The per capita arable land of the village is only 0.4 mu, but the average per capita area is 8.8 mu. Since 1989, the village has engaged in economic ditch construction and has invested 110,000 in 4 years to complete 2885 mu of land and plant 1651 acres of apple, chestnut, walnut and persimmon trees, and 1234 acres of acacia and oak trees. The original scattered fruit trees Strengthen management. After several years of governance, the village with an annual output of 20000 kilograms of apples, chestnut 25000 kilograms, persimmon 65000 kilograms, with the crops under the tree, the annual income of 150,000 yuan. This alone will increase the per capita income of the whole village by more than 300 yuan.