东川市薪炭林现状调查及对策研究
A study on the present situation of fuelwood forests and countermeasure in dongchuan city
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摘要: 结合云南省薪炭林研究项目的试验结果,考察了东川市的基本情况、能源结构、薪炭林的现状,认为发展东川市的薪炭林是解决该地区能源短缺问题的-个重要方面。解决的办法:第-,扩大薪炭林的面积。第二,选择适宜东川条件的薪炭林树种。第三,提高薪炭林单位面积的产量。第四,建立以自然村为单位的薪炭林基地。第五,采用集约经营的方式来经营薪炭林。通过在东川的试验,研究出薪炭林树种的定量选择方法及标准,并总结出-套薪炭林的营造技术。Abstract: There are hard problems about forest growth and use in DongchuanCity,especially about fuelwood forests.Now some places of the city have not any fuelwood forest for use.In order to solve this problem,the pape rutilizes the positive result of Yunnan fuelwood forests and after researehing the present situation of faelwood forest,strueture of energy resource and basic situation in Dongehuan City.The best way to solve the energy short age problem is to establish fuelwood plantations in Dongehuan City. This should be done as follows:(l)enlarge the fuelwood forest areas;(2)select the suitable fuelwood forests pecies in Dongehuan;(3)increase output of yield per unit area;(4)set up village fuelwood forest base;(5)implement intensive management for fuelwood forest.Via the trial in Dongchuan City,the standards and ways about the forest develop inentand management skills were advanced.Short-term cutting methods were used to improve the sprout and output.The methods proved to be useful for Dongchuan City.