| 中国东北样带生态环境区划研究 |
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| 引用本文： | 岳书平,闫业超,张树文.中国东北样带生态环境区划研究[J].地域研究与开发,2010,29(2). |
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| 作者姓名： | 岳书平 闫业超 张树文 |
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| 作者单位： | 1. 南京信息工程大学,遥感学院,南京,210044
2. 中国科学院,东北地理与农业生态研究所,长春,130012 |
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| 基金项目： | 国家自然科学基金项目(40901062);;南京信息工程大学科研基金资助项目(S8108181001);;中国科学院知识创新工程重要方向项目(KZCX2-SW-320-1) |
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| 摘 要： | 从国内外生态区划、生态土地分类和生态-生产范式的研究和发展入手,从生态利用的角度出发,以生态要素区划为基础,依据自然生态因子(如:气候、地形地貌、植被、土壤)和人类活动(如:土地利用)的特点,运用经验判别法和RS与GIS技术进行生态环境综合区划,将中国东北样带分为5个生态环境区,命名方式采用地理位置+地貌类型+干湿状况+土地利用组合状况。即:长白山中低山湿润针阔混交林生态环境区、牡丹江-辽源低山丘陵湿润农林交错生态环境区、大青山-大黑山山前台地湿润半湿润农业生态环境区、松嫩平原半湿润半干旱农牧交错生态环境区、内蒙古高原东部草原干旱半干旱牧业生态环境区。
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| 关 键 词： | 生态环境区划 区划指标 RS和GIS技术 中国东北样带 |
Study on Eco-environment Regionalization in the Northeast China Transect(NECT)Based on RS and GIS |
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| Yue Shuping,Yan Yechao,Zhang Shuwen.Study on Eco-environment Regionalization in the Northeast China Transect(NECT)Based on RS and GIS[J].Areal Research and Development,2010,29(2). |
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| Authors: | Yue Shuping Yan Yechao Zhang Shuwen |
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| Institution: | 1.College of Remote Sensing;Nanjing University of Information Engineering;Nanjing 210044;China;2.Northeast Institute of Geography and Agriculture Ecology;CAS;Changchun 130012;China |
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| Abstract: | According to the study on eco-environment regionalization,the ecological land classification and the eco-productive paradigm home and abroad,this paper develops an eco-environment regionalization system for the Northeast China Transect(NECT) based on ecological and environmental factors,including climate,terrain features,physiognomy,vegetation,and soils,in combination with characteristics of human activities(such as land use).The region is stratified into five discrete geographical units.Each unit is named ... |
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| Keywords: | eco-environment regionalization regionalization indicators RS and GIS technology Northeast China Transect |
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