西藏沙棘资源综合开发利用的价值分析
Value Analysis of Sea Buckthern Resources' Development and Utilization of in Tibet
摘要 为了开发西藏丰富的沙棘资源,从沙棘的经济价值、生态价值和社会价值3方面对沙棘资源综合开发利用的价值进行了分析。从沙棘的改善小气候、净化环境、改良土壤水土保持、防风固沙和增加生物多样性方面进行了生态价值的探讨;从沙棘的观赏价值、扩大就业机会、增加经济收入发展旅游、提高文化底蕴和解决燃料问题方面进行了社会价值的论述。
Abstract:
This paper analyses the comprehensive exploitation and utilization value of sea buckthern resources in Tibet from the aspects of econimic value, ecological value and social value. The sea backthern resources mainly include Hippophae rhamnoides L. subsp. Sinensis, Hippophae thlbetana Schlechtend, Hippophae rhamnoides L. subsp, yunnanensis Rousi and Hippophae neurocarpa S. W. Liu et T. N. He etc. The paper mainly analyses the economic value from the aspects of nutrition composition and value, healthcare function,medicinal value and potential economic value of sea backthern. Besides,the paper makes ecological value analysis of sea buekthern by introducing their functions of improving mieroclimate, purifying environment, improving soil water and soil conservation, being as windbreak and sand-fixation and increasing biological diversity,etc.. Finally,the paper analyses the social value from th aspects of introducing ornamental value, expanding employment opportunities, increasing the economic income, improving the cultural heritage of tourism, and solving the fuel problem, etc..
作者: 魏丽萍 叶彦辉
作者单位: 西藏农牧学院,西藏林芝,860000
刊 名 绿色科技
年,卷(期): 2011, (9)
分类号: R282.71
机标分类号: TS2 TU7
在线出版日期: 2012年4月21日
基金项目: 西藏农牧学院创新团队建设项目资助