| 哈尔滨市水资源经济投入产出模型研究 |
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| 引用本文： | 田廷山.哈尔滨市水资源经济投入产出模型研究[J].吉林大学学报(地球科学版),1992(1). |
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| 作者姓名： | 田廷山 |
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| 作者单位： | 黑龙江省地矿局第二水文队 |
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| 摘 要： | 对哈尔滨市城市水资源经济系统的投入产出模型进行了研究。把规模庞大、结构复杂的城市系统划分为62个部门,根据其投入产出关系建立了相应的价值型投入产出表,计算出leontief逆阵,得到62个部门的直接与间接用水系数和用水量,并对其进行了分析,研究了城市最终产值结构对用水系统的影响,分析了城市水资源系统平衡条件,预测了未来水资源系统的发展。
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| 关 键 词： | 水资源 经济投入 产出模型 哈尔滨市 |
THE STUDY ON INPUT-OUTPUT MODEL OF WATER RESOURCES IN HARBIN |
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| Tian Tingshan.THE STUDY ON INPUT-OUTPUT MODEL OF WATER RESOURCES IN HARBIN[J].Journal of Jilin Unviersity:Earth Science Edition,1992(1). |
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| Authors: | Tian Tingshan |
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| Institution: | The Second Hydrogeological Team of Heilongjiang |
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| Abstract: | This paper deals with input-output model for Harbin urban water resources and its economic system. It divides the city into 62 sections,sets up the value type of input-output tables according to the input-output relations among them,gets the reverse leontief matrix,estimates direct and indirect water consume coefficients,calculates the directly or indirectly consumed water quantities,and analyses them. It also studies the influence of final output value on the water consume structure,analyses the balance condition for the urban water system, predicts the future development of water resources system. |
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| Keywords: | water resources economic input output model Harbin city |
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