东北黑土区水土流失的经济分析与政策改进 = Economic analysis and policy improvement on soil erosion in the mollisols region of Northeast
水和土地是人类赖以生存的根基和最重要的农业资源。中国东北黑土区是世界仅存三大黑土带之一,拥有地球上最珍贵的土地资源。近年来,该区域水土流失问题日趋严重,引起了广泛关注和高度重视。对这一问题的治理,也已纳入中央和地方政府的重要日程。...
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sg-ntu-dr.10356-207522019-12-10T11:34:17Z 东北黑土区水土流失的经济分析与政策改进 = Economic analysis and policy improvement on soil erosion in the mollisols region of Northeast 刘国民 Liu, Guo Min 袁强 Yuan, Qiang 张国军 Zhang, Guo Jun Liu Yunhua School of Humanities and Social Sciences DRNTU::Humanities 水和土地是人类赖以生存的根基和最重要的农业资源。中国东北黑土区是世界仅存三大黑土带之一,拥有地球上最珍贵的土地资源。近年来,该区域水土流失问题日趋严重,引起了广泛关注和高度重视。对这一问题的治理,也已纳入中央和地方政府的重要日程。 Master of Public Administration 2010-01-07T04:49:29Z 2010-01-07T04:49:29Z 2010 2010 Thesis http://hdl.handle.net/10356/20752 zh 55 p. application/pdf |
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DRNTU::Humanities 刘国民 Liu, Guo Min 袁强 Yuan, Qiang 张国军 Zhang, Guo Jun 东北黑土区水土流失的经济分析与政策改进 = Economic analysis and policy improvement on soil erosion in the mollisols region of Northeast |
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水和土地是人类赖以生存的根基和最重要的农业资源。中国东北黑土区是世界仅存三大黑土带之一,拥有地球上最珍贵的土地资源。近年来,该区域水土流失问题日趋严重,引起了广泛关注和高度重视。对这一问题的治理,也已纳入中央和地方政府的重要日程。 |
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Liu Yunhua |
author_facet |
Liu Yunhua 刘国民 Liu, Guo Min 袁强 Yuan, Qiang 张国军 Zhang, Guo Jun |
format |
Theses and Dissertations |
author |
刘国民 Liu, Guo Min 袁强 Yuan, Qiang 张国军 Zhang, Guo Jun |
author_sort |
刘国民 Liu, Guo Min |
title |
东北黑土区水土流失的经济分析与政策改进 = Economic analysis and policy improvement on soil erosion in the mollisols region of Northeast |
title_short |
东北黑土区水土流失的经济分析与政策改进 = Economic analysis and policy improvement on soil erosion in the mollisols region of Northeast |
title_full |
东北黑土区水土流失的经济分析与政策改进 = Economic analysis and policy improvement on soil erosion in the mollisols region of Northeast |
title_fullStr |
东北黑土区水土流失的经济分析与政策改进 = Economic analysis and policy improvement on soil erosion in the mollisols region of Northeast |
title_full_unstemmed |
东北黑土区水土流失的经济分析与政策改进 = Economic analysis and policy improvement on soil erosion in the mollisols region of Northeast |
title_sort |
东北黑土区水土流失的经济分析与政策改进 = economic analysis and policy improvement on soil erosion in the mollisols region of northeast |
publishDate |
2010 |
url |
http://hdl.handle.net/10356/20752 |
_version_ |
1681044142889631744 |