生态容量 meaning in English
ecological capacity
Examples
- ( 2 ) the paper evaluates the measuring methods of ecological capacity , and
( 2 )对传统的旅游生态容量的计量方法作出评价,认为很难给出一个全面 - In order to evaluate the eco - economic adaptability of crops production , the concepts and calculative methods of ecological potential capacity and market potential capacity were put forward , the dynamic threshold value system of the indexes for the economic adaptability of different crop - region combinations was established , the calculative method of the single eco - economic adaptability indexes , the comprehensive eco - economic adaptability indexes which reflects the principle of minimum factor and the apparent eco - economic adaptability indexes and the regional comprehensive apparent eco - economic adaptability indexes which reflects practical situation of crops production were built up . 12 representative counties in jiangsu province were selected to analysis , and 77 combinations of eco - economic adaptability indexes , apparent eco - economic adaptability indexes of crop - region and 12 regional comprehensive apparent eco - economic adaptability indexes were obtained
摘要为评价作物生产的生态经济适宜性，提出了生态容量潜势和市场容量潜势的概念和计算方法，建立了适用于不同作物地区组合的、各指标阈值具有动态性的生态经济适宜性评价指标阈值体系，构建了单生态经济指标适宜性指数及反映最小因子定律的综合生态经济适宜性指数、表现作物生产现状的表观生态经济适宜性指数和地区综合表观生态经济适宜性指数的计算方法。 - ( 2 ) the time series of ecological footprint from 1980 to 1999 are calculated using ecological footprint model ; and the ecological capacity of three years are calculated according the ecological land classification from remote sensed data , and then the ecological deficit of three years are acquired by the difference between ecological capacity and ecological footprint . beijing mountainous region became ecological unsustainable development in 1999 and the ecological deficit was 0 . 27ha per capita . the counties including fangshan , changping and pinggu had the serious ecological deficits
( 2 )运用生态足迹模型计算了北京山区1980 - 1999年生态足迹时间序列，并采用遥感技术手段完成三个时间断点的生态土地分类，计算相应的生态容量，进行了三个时间段的生态盈亏分析，进入21世纪，北京山区处于生态不可持续状态， 1999年人均生态赤字0 . 27ha ，其中房山、昌平、平谷生态赤字较为严重。