Knowledge Resource Center for Ecological Environment in Arid Area
DOI | 10.1111/1755-6724.14535 |
Oasis Functional Stability Evaluation Based on Multiple Indicators, Northwest China | |
Li, Sen1,2,3; Zhang, Zhishan4; Wang, Tao1; Yan, Changzhen1; Du, Heqiang1,3 | |
通讯作者 | Li, Sen |
来源期刊 | ACTA GEOLOGICA SINICA-ENGLISH EDITION |
ISSN | 1000-9515 |
EISSN | 1755-6724 |
出版年 | 2020 |
卷号 | 94期号:3页码:624-636 |
英文摘要 | We produced and analyzed oasis structure information, and evaluated oasis functional stability using the multiple indicators based on Remote Sensing (RS) and Geographical Information System (GIS) in the arid region of China in 2015. The results showed that the oases area was 193,734 km(2), accounting for 8.17% of the arid region of China. The spatial difference in the functional stability of oases was obvious. The Beijiang zone had the highest functional stability and was relatively stable state, and the Hexi Corridor-Alashan Plateau zone had the lowest functional stability and was relatively unstable. The functional stability is dominated by production and ecological functions, which have regional differences. Increasing oasis agricultural output, strengthening highway infrastructure construction and paying attention to education will become important ways to improve oasis functional stability. Water resources determine the ecological function, thus affecting the oasis functional stability. The results provide references for the formulation of related policies according to local conditions. |
英文关键词 | oasis land cover oasis function stability remote sensing arid regions of China |
类型 | Article |
语种 | 英语 |
国家 | Peoples R China |
收录类别 | SCI-E |
WOS记录号 | WOS:000544351300006 |
WOS关键词 | ENVIRONMENTAL VULNERABILITY ASSESSMENT ; CONTINENTAL RIVER-BASIN ; SUITABLE OASIS ; HEXI CORRIDOR ; ARID REGIONS ; LAND ; SCALE ; RECLAMATION ; OASES ; MODEL |
WOS类目 | Geosciences, Multidisciplinary |
WOS研究方向 | Geology |
来源机构 | 中国科学院西北生态环境资源研究院 |
资源类型 | 期刊论文 |
条目标识符 | http://119.78.100.177/qdio/handle/2XILL650/319362 |
作者单位 | 1.Chinese Acad Sci, Northwest Inst Ecoenvironm & Resources, Key Lab Desert & Desertificat, Lanzhou 730000, Peoples R China; 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China; 3.Chinese Acad Sci, Northwest Inst Ecoenvironm & Resources, Drylands Salinizat Res Stn, Lanzhou 730000, Peoples R China; 4.Chinese Acad Sci, Cold & Arid Reg Environm & Engn Res Inst, Shapotou Desert Res & Expt Stn, Lanzhou 730000, Peoples R China |
推荐引用方式 GB/T 7714 | Li, Sen,Zhang, Zhishan,Wang, Tao,et al. Oasis Functional Stability Evaluation Based on Multiple Indicators, Northwest China[J]. 中国科学院西北生态环境资源研究院,2020,94(3):624-636. |
APA | Li, Sen,Zhang, Zhishan,Wang, Tao,Yan, Changzhen,&Du, Heqiang.(2020).Oasis Functional Stability Evaluation Based on Multiple Indicators, Northwest China.ACTA GEOLOGICA SINICA-ENGLISH EDITION,94(3),624-636. |
MLA | Li, Sen,et al."Oasis Functional Stability Evaluation Based on Multiple Indicators, Northwest China".ACTA GEOLOGICA SINICA-ENGLISH EDITION 94.3(2020):624-636. |
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