中国典型生态脆弱带与贫困相关性分析

研究中国典型生态脆弱带与贫困的关系.根据生态脆弱性与贫困因子的相关性建立数学模型,通过统计分析和比较,得出生态脆弱带与贫困县分布、土地面积和人口3个因子的关系式.从而揭示了反映生态脆弱带与贫困之间的定量规律:变动率大的界面性气候与季节性约束强的种植业的矛盾;易变化的生态环境受到高人口增长率冲击和市场发育不足对生态脆弱带有重大影响等.

Analysis of the Correlation Between the Typical Ecological Fragile Zones and Poverty in China

Investigates the relationship between the typical ecological fragile zones and poverty.Using corresponding model analysis relative statistics to investigate the relationship between poverty and land fragility,correlation equations have been found out to define the land fragility in relationship with distribution pattern of poverty towns,richness of land and population.As a result,the quantitative relationship between ecologically fragile zones and poverty has been revealed as follows: the dramatic fluctuating climate platform contradicts with the highly seasonal restricted planting industry.The ecological environment prone to become fragile under the impact of high population growth rate and the insufficient market growth has a powerful effect on land fragility,etc.