| 陕北黄土高原土地生产力与人口适宜容量研究 |
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| 引用本文： | 戴进.陕北黄土高原土地生产力与人口适宜容量研究[J].资源科学,1997,19(6):10-18. |
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| 作者姓名： | 戴进 |
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| 作者单位： | 陕西省气象科学研究所(戴进)，中国农业大学土地资源系(聂庆华)，西北大学城市与资源学系(陈明荣) |
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| 摘 要： | 陕北黄土高原土地生产力及人口容量研究是关系到该地区今后如何发展的重要问题。本文在划分陕北为3个农业生态区基础上，提出了一套简洁而实用的土地分类方案对应产量估算模式，进行区域土地生产潜力和人口容量分析。指出了陕北人地关系的基本态势和调控策略。
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| 关 键 词： | 土地生产力 人口容量 陕北 |
STUDIES ON THE POTENTIAL PRODUCTIVITY AND POPULATION CARRYING CAPACITY OF LAND RESOURCES IN NORTHERN SHANXI LOESS PLATEAU |
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| Dai Jin.STUDIES ON THE POTENTIAL PRODUCTIVITY AND POPULATION CARRYING CAPACITY OF LAND RESOURCES IN NORTHERN SHANXI LOESS PLATEAU[J].Resources Science,1997,19(6):10-18. |
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| Authors: | Dai Jin |
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| Abstract: | One of the important factors concerning regional development of northern Shanxi province is the potential productivity and population carrying capacity of land resources in this area. Based on three agroecological subregions of northern Shanxi identified in the study, a concise and practical land classification system and yield estimation model are advanced, and then the potential productivity and population carrying capacity of land resources are calculated according to the mechanism model. Finally, the basic situation of man land relationship in northern Shanxi and its control strategies are proposed. |
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| Keywords: | Potential land productivity Population carrying capacity Northern Shanxi |
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