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| 青藏高原东部山地农牧区生计与耕地利用模式 | |
| 引用本文： | 张丽萍,张镱锂,阎建忠,吴莹莹.青藏高原东部山地农牧区生计与耕地利用模式[J].地理学报(英文版),2008,18(4):499-509. |
| 作者姓名： | 张丽萍 张镱锂 阎建忠 吴莹莹 |
| 作者单位： | 张丽萍,张镱锂,ZHANG Liping,ZHANG Yili(Institute of Geographic Sciences and Natural Resources Research, CAS, Beijing 100101, China);阎建忠,YAN Jianzhong(Institute of Geographic Sciences and Natural Resources Research, CAS, Beijing 100101, China;College of Resources and Environment, Southwest University, Chongqing 400716, China);吴莹莹,WU Yingying(College of Resources and Environment, Southwest University, Chongqing 400716, China) |
| 基金项目： | 国家自然科学基金，国家重点基础研究发展计划(973计划) |
| 摘 要： | This study examined livelihood diversification and cropland use pattern in Keerma village, located in Jinchuan County, eastern Tibetan Plateau. Through stratified random sampling survey, participatory rural appraisal, investigation of households＇ plots and statistical methods, 63 households and 272 cropland plots were systemically investigated and sampled. The results show： （1） Different types of household have variety livelihood strategies, portfolio and income. Livelihood diversification and introducing and expanding off-farm activities can be the future trend, whereas, adverse natural environment, socio-economic conditions and peasants＇ capabilities together affect sustainable livelihood and land use. （2） Each livelihood strategy has its own impact on land use, mainly affecting land use type and land use intensi- fication level. （3） Diversification into off-farm activities could be the key of building sustainable livelihood and the essential approach of realizing sustainable land use in the region. |
| 关 键 词： | 青藏高原东部 山地 农牧区 生计 耕地利用模式 |
Livelihood diversification and cropland use pattern in agro-pastoral mountainous region of eastern Tibetan Plateau |
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| Liping?Zhang,Yili?Zhang,Jianzhong?Yan,Yingying?Wu.Livelihood diversification and cropland use pattern in agro-pastoral mountainous region of eastern Tibetan Plateau[J].Journal of Geographical Sciences,2008,18(4):499-509. | |
| Authors: | Liping Zhang Yili Zhang Jianzhong Yan Yingying Wu |
| Institution: | 1. Institute of Geographic Sciences and Natural Resources Research, CAS, Beijing 100101, China 2. Institute of Geographic Sciences and Natural Resources Research, CAS, Beijing 100101, China;College of Resources and Environment, Southwest University, Chongqing 400716, China 3. College of Resources and Environment, Southwest University, Chongqing 400716, China |
| Abstract: | This study examined livelihood diversification and cropland use pattern in Keerma village, located in Jinchuan County, eastern Tibetan Plateau. Through stratified random sampling survey, participatory rural appraisal, investigation of households’ plots and statistical methods, 63 households and 272 cropland plots were systemically investigated and sampled. The results show: (1) Different types of household have variety livelihood strategies, portfolio and income. Livelihood diversification and introducing and expanding off-farm activities can be the future trend, whereas, adverse natural environment, socio-economic conditions and peasants’ capabilities together affect sustainable livelihood and land use. (2) Each livelihood strategy has its own impact on land use, mainly affecting land use type and land use intensification level. (3) Diversification into off-farm activities could be the key of building sustainable livelihood and the essential approach of realizing sustainable land use in the region. Foundation: National Natural Science Foundation of China, No.40471009; No.40601006; National Basic Research Program of China, No.2005CB422006 Author: Zhang Liping (1978-), specialized in land use/cover change and physical geography. This paper has been published in Chinese. |
| Keywords: | household livelihood diversification off-farm employment land use Tibetan Plateau |
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