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| 浙江省森林承载力评价研究 | |
| 引用本文： | 张志杰,伊力塔,韩海荣,袁位高.浙江省森林承载力评价研究[J].浙江林学院学报,2009,26(3):368-374. |
| 作者姓名： | 张志杰 伊力塔 韩海荣 袁位高 |
| 作者单位： | 1. 北京林业大学,省部共建森林培育与保护教育部重点实验室,北京,100083 2. 浙江林学院,林业与生物技术学院,浙江,临安,311300 3. 浙江省林业科学研究院,浙江,杭州,310023 |
| 基金项目： | 浙江省科学技术厅和浙江省林业厅联合招标项目 |
| 摘 要： | 森林承载力评价是林业可持续性战略的重要内容,也是制定和实施区域可持续林业发展规划和战略的前提。用综合指数法建立浙江省森林承载力的评价指标体系及评价模型,并对2005年浙江省森林承载力进行了评价。结果表明：2005年浙江省的森林属于超载（森林承载指数IFC为1.003）,即森林处于弱可持续阶段。在实施浙江省林业可持续发展战略下,从2种不同的预测方法均可得出,未来浙江省林业可持续的发展方向是生产力和生物量都较小的针叶林和灌木林逐渐被生产力和生物量大的阔叶林和混交林所取代。 |
| 关 键 词： | 森林经理学 森林承载指数 评价 可持续发展 浙江 |
Study on forest carrying capacity in Zhejiang Province |
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| ZHANG Zhi-jie,YI Li-ta,HAN Hai-rong,YUAN Wei-gao.Study on forest carrying capacity in Zhejiang Province[J].Journal of Zhejiang Forestry College,2009,26(3):368-374. | |
| Authors: | ZHANG Zhi-jie YI Li-ta HAN Hai-rong YUAN Wei-gao |
| Institution: | ZHANG Zhi-jie, YI Li-ta, HAN Hai-rong, YUAN Wei-gao( 1. The Key Laboratory for Silviculture and Conservation of Ministry of Education, Beijing Forestry University Beijing 100083, China; 2. School of Forestry and Biotechnology, Zhejiang Forestry College, Lin＇an 311300 Zhejiang, China; 3. Zhejiang Forestry Academy, Hangzhou 310023, Zhejiang, China) |
| Abstract: | Forest carrying capacity evaluation, an important component of forestry sustainable development, is also precondition of establishing strategy of regional forestry sustainable development. Zhejiang Province＇s forest carrying capacity in 2005 was evaluated by establishing index system and evaluation model through comprehensive index method. The results showed that the Irc （forest carrying index） was overloaded （Isc = 1.003）, so it was in a weak sustainable stage. From two different forecasts, the direction of forestry sustainable development in Zhejiang Province was that shrub and coniferous forest with smaller productivity and biomass would be replaced by broadleaf forest and coniferous and broadleaf forest with bigger productivity and biomass. |
| Keywords: | forest management forest carrying index evaluation sustainable development Zhejiang |
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