| 河南省不同类型区水土保持综合治理模式研究 |
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| 引用本文： | 双瑞.河南省不同类型区水土保持综合治理模式研究[J].中国水土保持,1999(5):15-17. |
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| 作者姓名： | 双瑞 |
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| 作者单位： | 河南省水土保持科学研究所 |
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| 摘 要： | 河南省山丘区面积７９万ｋｍ２，占全省总面积的４７３％，５０年代初期有水土流失面积６０６万ｋｍ２，截至１９９０年底止，累计完成水土流失初步治理面积２８９万ｋｍ２，并建成了一批高效小流域。对全省不同区域的小流域进行全面系统的总结和分析，提出不同类型区水土保持综合治理模式，为进一步提高全省水土保持综合治理措施配置的科学性，实行分区分类指导和科学决策提供了依据。
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| 关 键 词： | 水土保持 综合治理 模式 河南省 |
Study on Models of Comprehensive Harness for Soil and Water Conservation for Different
Types of Soil Loss Zone in Henan Province |
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| Abstract: | There is 79 thousand km2 of mountainous area
which accounts 47 .3% of total land area of Henan Province. 60 . 6 thousand km2 area was
subject to soil loss in the early period after the establishment of new China. By the end of 1990,
28.9 thousand km2 of soil loss area had been preliminarily controlled, and a series of small
watersheds with high efficiency had been set up. The paper systematically summarizes and
analyses soil conservation in small watersheds for different types of soil loss zone in whole
province, puts forward the models of comprehensive harness for soil and water conservation in
different zones, provides reference for improving the disposition of comprehensive harness
measures for soil and water conservation and carrying out scientific decision. |
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| Keywords: | soil and water conservationcomprehensive harnessmodelHenan Province |
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