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浏览/检索结果: 共1条，第1-1条 帮助 限定条件 学科主题：Energy & Fuels    专题：地理科学与资源研究所    第一署名单位    第一作者单位    通讯作者单位     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 Assessment of bioenergy potential on marginal land in China 期刊论文 Bioenergy developed from energy plants will play a more and more important role in future energy supply. Much attention has been paid to energy plants in recent years. As China has fairly limited cultivated land resources, the bioenergy development may mainly rely on the exploitation of marginal land. This study focused on the assessment of marginal land resources and bio-fuel potential in China using newly acquired data and Geographic Information System (GIS) techniques. A multi-factor analysis method was adopted to identify marginal lands for bioenergy development in China, with data of several main types of energy plants on the eco-environmental requirements and natural habits employed. A combined planting zonation strategy was proposed, which was targeted for five species of energy plants including Helianthus tuberous L. Pistacia chinensis. Jatropha curcas L., Cassava and Vernicia fordii. The results indicated that total area of marginal land exploitable for development of energy plants on a large scale was about 43.75 million ha. If 10% of this marginal land was fully utilized for growing the energy plants, the production of bio-fuel would be 13.39 million tons. (C) 2010 Elsevier Ltd. All rights reserved., 2011, 卷号: 15, 期号: 2, 页码: 1050-1056 作者:  Zhuang, Dafang(庄大方);  Huang, Yaohuan;  Jiang, Dong 收藏  |  浏览/下载：294/30  |  提交时间：2011/06/10 Marginal land  Bioenergy  Energy plants  GIS  Remote sensing