摘要
龙山位于中亚热带中心线附近,总面积28000公顷,主峰海拔1513.6米,为湘中第一高峰。是湘中盆地的土壤生物基因库和水资源的源泉。笔者将龙山划为四个垂直自然带,并对其特征进行揭示,提出龙山资源开发利用,应以保护垂直自然带为目的,以综合林业为主体的多元发展道路。
The Longshan Mountain, near the central line of the middle subtropics, is located at 27 °24'-27°33'N and 111°38'-111 °50' E.The total area is 28000 ha. The highest peak in the central Hunan, with an elevation of 1513,6m, is 223.6m higher than the Mt.Fengshan. It is a treasure .house of soil organisms and ,the source of water resource in central Hunan. It plays an important role for regalating the climate in the basin of central Hwnan and supporting water for the industrial and agricaltural production and living of the people.The author divided the Longshan Mountain into 4 vertical zones (from the top to the bottom) 5 middle-alpine the north temperate zone shrubmeadow soil zone ; middle mountain south temperate zone deciduous breadleave forest yellow-brown soil zonej middle-below mountain north subtropics evergreen deciduous-beeadleave forest yellow soil zone; and below-middle mountain subtropics evergreen breadleave forest red-yellow soil belt. Their characteristics were delineated in this paper.In order to exploit and utilize the natural resources, the main ways should be protecting the vertical natural zones and developing the multiple-forestry of the Longshan Mountain, 5. e. . 1 . Strengthening the afforestation and developing water-conserving forest? 2. Planting scenic forest and developing the tourist trade? 3, Growing lommerciab forest and developing the furniture industry; 4, Planting the fast-growing and high-yield bamboo and producing the handicraft with bamboo.
出处
《山地研究》
CSCD
1989年第2期91-97,共7页
关键词
垂直自然带
保护
利用
龙山
Longshan Mountain, the natural vertical zone, protection, utilization
