Spatial distribution of usable biomass feedstock and technical bioenergy potential in China
文献类型：期刊论文
| 作者 | Nie, Yaoyu2,3; Chang, Shiyan4; Cai, Wenjia2,3; Wang, Can2,5; Fu, Jingying6 ; Hui, Jingxuan7; Yu, Le2,3; Zhu, Wanbin8; Huang, Guorui2,3; Kumar, Amit9
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| 刊名 | GLOBAL CHANGE BIOLOGY BIOENERGY
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| 出版日期 | 2019-11-01 |
| 页码 | 17 |
| 关键词 | 1 km resolution bioenergy biomass China distribution |
| ISSN号 | 1757-1693 |
| DOI | 10.1111/gcbb.12651 |
| 通讯作者 | Cai, Wenjia(wcai@tsinghua.edu.cn) |
| 英文摘要 | Bioenergy will play an intimate and critical role in energy supply and carbon mitigation in the future. In recent years, "customizing the development of bioenergy to local conditions" and "prioritizing distributed utilization" have been the two key principles that have been released by the Chinese government to promote the national- and provincial-level development of bioenergy. While many recognize the importance of bioenergy in achieving low-carbon transition, little is known about the high-resolution distribution of usable biomass feedstock and technical bioenergy potential in China, which brings about uncertainties and additional challenges for creating localized utilization plans. We propose a new assessment framework that integrates crop growth models, a land suitability assessment, and the geographic information systems to address these knowledge gaps. Distributions of 11 types of usable biomass feedstock and three kinds of technical bioenergy potential are mapped out through specific transformation technologies at 1 km resolution. At the national level, the final technical biogas potential is 1.91 EJ. The technical bioethanol potential (0.04-0.96 EJ) from the energy crop can supply 0.13-3.12 times the bioethanol demand for the consumption of E10 gasoline in 2015. The technical heat potential (1.06 EJ) can meet 20% of the demand for heating in all provinces (5.38 EJ). Most of the 2020 bioenergy goals can be achieved, excluding that for bioethanol, which will need to require more cellulosic ethanol from residues. At the provincial level, Henan and Inner Mongolia have the potential to develop clean heating alternatives via the substitution of agroforestry residues for coal. The results can provide a systematic analysis of the distribution of biomass feedstocks and technical bioenergy potential in China. With economic factors taken into consideration in further research, it can also support national and provincial governments in making bioenergy development plans in an effective and timely manner. |
| WOS关键词 | GLOBAL-LAND-USE ; RENEWABLE ENERGY ; MARGINAL LAND ; CROP RESIDUES ; RESOURCE POTENTIALS ; SOLID BIOFUELS ; SWEET SORGHUM ; ETHANOL ; OPPORTUNITIES ; CONSUMPTION |
| 资助项目 | National Key R&D Program of China[2017YFA0603602] ; National Natural Science Foundation of China[71773061] ; National Natural Science Foundation of China[71673165] ; National Natural Science Foundation of China[51711520318] ; Headquarters of the Science and Technology Project of National Electric Net, Ltd. of China[5202011600U8] |
| WOS研究方向 | Agriculture ; Biotechnology & Applied Microbiology ; Energy & Fuels |
| 语种 | 英语 |
| WOS记录号 | WOS:000493468300001 |
| 出版者 | WILEY |
| 资助机构 | National Key R&D Program of China ; National Natural Science Foundation of China ; Headquarters of the Science and Technology Project of National Electric Net, Ltd. of China |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/131999]  |
| 专题 | 中国科学院地理科学与资源研究所 |
| 通讯作者 | Cai, Wenjia |
| 作者单位 | 1.Univ Calif, Sierra Nevada Res Inst, Merced, CA USA 2.Tsinghua Univ, Dept Earth Syst Sci, Minist Educ, Key Lab Earth Syst Modeling, Beijing 100084, Peoples R China 3.Joint Ctr Global Change Studies, Beijing, Peoples R China 4.Tsinghua Univ, Inst Energy Environm & Econ, Beijing, Peoples R China 5.Tsinghua Univ, Sch Environm, State Key Joint Lab Environm Simulat & Pollut Con, Beijing, Peoples R China 6.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Beijing, Peoples R China 7.Natl Dev & Reform Commiss, Energy Res Inst, Ctr Energy Environm & Climate Change, Beijing, Peoples R China 8.China Agr Univ, Ctr Biomass Engn, Coll Agron & Biotechnol, Beijing, Peoples R China 9.Univ Alberta, Donadeo Innovat Ctr Engn, Dept Mech Engn, Edmonton, AB, Canada |
| 推荐引用方式 GB/T 7714 | Nie, Yaoyu,Chang, Shiyan,Cai, Wenjia,et al. Spatial distribution of usable biomass feedstock and technical bioenergy potential in China[J]. GLOBAL CHANGE BIOLOGY BIOENERGY,2019:17. |
| APA | Nie, Yaoyu.,Chang, Shiyan.,Cai, Wenjia.,Wang, Can.,Fu, Jingying.,...&Ding, Qun.(2019).Spatial distribution of usable biomass feedstock and technical bioenergy potential in China.GLOBAL CHANGE BIOLOGY BIOENERGY,17. |
| MLA | Nie, Yaoyu,et al."Spatial distribution of usable biomass feedstock and technical bioenergy potential in China".GLOBAL CHANGE BIOLOGY BIOENERGY (2019):17. |
入库方式： OAI收割
来源：地理科学与资源研究所
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