黔南州长顺县林业资源调查与分析

利用1996年二类调查与2011年林地保护利用规划调查的林地面积动态变化情况、经济林面积动态变化情况、林种结构动态变化情况、林地龄组结构动态变化情况的数据进行比较,分析得出长顺总的森林覆盖率、活立木蓄积量等有所提高,但中幼龄组结构比重较大,长顺可采伐的森林资源有待进一步的提高,笔者从多方面入手对长顺喀什特石漠化地区如何加强林业资源保护、科学经营管理林业和发展高效林业等,如何让林业为长顺县域的经济发展起引领作用等问题提出建议和意见.

Forestry Resource Survey and Analysis on ChangShun County in the Prefecture of Southern Guizhou

The second class survey data in 1996 was used to compare with that in the 2011 woodland protection and utilization planning survey in terms of dynamic changes of forest land area, economic forest area, tree species structure, and forest age group. The analysis showed that the total forest cover, live stumpage, etc, in Changshun county have somewhat improved, but the proportion of young group structure is larger, which means that the forest resources suitable for cutting need to be further improved. The authors put forward the suggestions and comments from the aspects of strengthening forest resources protection, scientific and efficient manage- ment of the forest, efficiently developing forestry economic fruits, as well as how to make forestry contribute to the economic develop- ment of Changshun county.