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Position: Home > Articles > Influencing Factors on Water Resources Carrying Capacity by Ridge Regression Journal of Anhui Agricultural Sciences 2010 (25) 13960-13962

基于岭回归的水资源承载力影响因素分析

作  者:
王志良;李楠楠;张先起;史自立
单  位:
华北水利水电学院;黄河勘测规划设计公司
关键词:
岭回归;水资源承载力;因素分析
摘  要:
采用岭回归方法建立模型并将其应用于烟台市水资源承载力影响因素分析中。结果表明:水资源承载力受总人口数的影响最大,其次是供水能力。影响程度最小的因素是工业单位个数,GDP和人均国民生产总值对承载力的影响相同。该模型保证了分析结果的准确性和科学性,为实现烟台市的水资源可持续发展提供了借鉴和参考意义。
译  名:
Influencing Factors on Water Resources Carrying Capacity by Ridge Regression
作  者:
WANG Zhi-liang et al (North China Institute of Water Conservancy and Hydroelectric Power,Zhengzhou,Henan 450011)
关键词:
Ridge regression;Water resources carrying capacity;Influencing factors
摘  要:
The ridge regression model was established and the influencing factors on water resources carrying capacity of Yantai were researched by it.The results showed that the maximum influencing factor was the total population,followed by water supply capacity and the minimum was the numbers of each industrial unit.The GDP and the per capital GNP had the same effect.The model guaranteed the accuracy and scientificity and provided reference significance in water resouces sustainable development in Yantai.

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