河北省平山县土地生产潜力与人口承载量研究

The Studies On Land Resource Potential Productivity and Population Supporting Capacity in Pingshan County

本文在计算光合生产潜力的基础上，采用逐级订正法，分别对平山县西、中、东部三区及全县平均状况的土地生产潜力进行了计算；并依据历史产量资料，按照潜力利用率的增长趋势，对未来粮食产量作了中长期预测．按照切合实际的消费指标，计算出未来各年的人口承载量，并提出相应的措施．

On the basis of the estimation of the light potential productivity,this paper calculates land potential productivity in pingshan county, and predicts land population supporting capacity according to the growth tendency of the value of Rp.