摘要
在光能生产潜力计算的基础上，经过温度、降水、土壤肥力和土壤质量等自然因素的订正，分析了温州市的土地生产潜力、粮食生产潜力。通过对温州市历年来主要粮食作物产量分析，采用产潜比增长速度法预测了２０００年和２０１０年的粮食产量，并据此计算了２０００年、２０１０年和潜在最大的人口承载量，指出温州市建立稳定协调可持续发展的人地关系的关键。
On the basis of calculation of potential photosynthetic productivity and been revised by natural factors such as temperature, rainfall, soil fertility and soil quality etc, the potential land productivity and food productivity of Wenzhou Municipality have been analyzed. According to an evaluation on the yield of main grain crops of Wenzhou in the past years, the grain yields and the maximum population supporting capacities of Wenzhou in the years of 2000 and 2010 have been predicted by means of AEZ (Agriculture Ecology Zone) method. The key factors for establishing a stable and harmonized sustainable developing relationship between human beings and the land resources in Wenzhou have been pointed out.
出处
《农村生态环境》
CSCD
1998年第3期30-34,39,共6页
Rural Eco-Environment
关键词
温州市
粮食生产潜力
土地生产潜力
人口承载力
Wenzhou, potential, food productivity, land productivity, population supporting capacity
