| 我国污水灌溉的分布特征及其成因 |
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| 引用本文： | 夏增禄,李森照.我国污水灌溉的分布特征及其成因[J].地理研究,1985,4(3):40-46. |
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| 作者姓名： | 夏增禄 李森照 |
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| 作者单位： | 中国科学院地理研究所 |
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| 摘 要： | 本文指出利用污水的水肥资源促进农业增产并净化污水是污灌迅速发展的主要原因。作者把全国划分为三大污灌类型区,并重点研究了我国污水灌溉的区域分异及其形成原因;对影响污灌分布的三种主要因素——水肥、耕地和人口因素进行了数值分析。
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| 收稿时间： | 1984-05-10 |
| 修稿时间： | 1984-12-19 |
CHARACTERISTICS OF THE DISTRIBUTION OF SEWAGE IRRIGATION IN CHINA AND ANALYSIS OF ITS CAUSE OF FORMATION |
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| Xia Zenglu,Li Senzhao.CHARACTERISTICS OF THE DISTRIBUTION OF SEWAGE IRRIGATION IN CHINA AND ANALYSIS OF ITS CAUSE OF FORMATION[J].Geographical Research,1985,4(3):40-46. |
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| Authors: | Xia Zenglu Li Senzhao |
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| Institution: | Institute of Geography, Acadcmia Sinica |
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| Abstract: | The whole country is divided into three typal realms under sewage irrigation on the basis of comprehensive natural conditions and characteristics of sewage irrigation.Geographical differentiation of sewage irrigation in China and its cause of fomation are emphatically studied.According to the sewage irrigation regionalization in China, geographical distribution of sewage irrigation is as follows. |
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