PDF(456 KB)
Sustainable Development of Water Resources and Food Security in Northwest China
Yubao Wang, Xian Liu, Lijie Shi, Zhouping Shangguan, Pute Wu, Lun Shan, Xining Zhao
Strategic Study of CAE ›› 2019, Vol. 21 ›› Issue (5) : 38-44.
PDF(456 KB)
PDF(456 KB)
Sustainable Development of Water Resources and Food Security in Northwest China
Northwest China has abundant light, heat, and land resources, but limited water resources which has restricted the sustainable development of food security in this region. Water-use efficiency in crop production, water resources stress, and virtual water output of crops in Northwest China are evaluated using water footprint and virtual water as analysis tools. Grain production and agricultural water use in Northwest China are predicted. Furthermore, policy suggestions are proposed to guarantee the sustainable development of water resources and food security in Northwest China, including gradually reducing the scale of agricultural water use in this region, optimizing the crop planting structure, and implementing a virtual water project along the Silk Road Economic Belt. This study is hoped to provide a reference for the rational utilization of regional water resources and the formulation of food security strategies.
Northwest China / food security / water resource / sustainable development
| [1] |
刘昌明, 王礼先, 夏军. 西北地区水资源配置生态环境建设和可 持续发展战略研究·生态环境卷: 西北地区生态环境建设区域 配置与生态环境需水量研究 [M]. 北京: 科学出版社, 2004. Liu C M, Wang L X, Xia J. Study on the allocation of water resources, ecological environment construction and sustainable development strategy in Northwest China· Ecological environment: Study on regional allocation of ecological environment construction and ecological environmental water demand in Northwest China [M]. Beijing: China Science Publishing & Media Ltd (CSPM), 2004.
|
| [2] |
王浩, 秦大庸, 王建华, 等. 西北内陆干旱区水资源承载能力研 究 [J]．自然资源学报, 2004, 19(2): 151–159. Wang H, Qin D Y, Wang J H, et al. Study on carrying capacity of water resources in inland arid zone of Northwest China [J]. Journal of Natural Resources, 2004, 19(2): 151–159.
|
| [3] |
赵传燕, 程国栋, 邹松兵, 等. 西北地区自然植被净第一性生 产力的空间分布 [J]. 兰州大学学报(自然科学版), 2009, 45(1): 43–49. Zhao C Y, Cheng G D, Zou S B. et al. Spatial distribution of net primary productivity of Natural vegetation in the Northwest China [J]. Journal of Lanzhou University (Natural Sciences Edition), 2009, 45(1): 43–49.
|
| [4] |
邓铭江. 中国西北“水三线”空间格局与水资源配置方略 [J]. 地 理学报, 2018, 71(7): 1189–1203. Deng M J. “Three Water Lines” strategy: Its spatial patterns and effects on water resources allocation in Northwest China [J]. Acta Geographica Sinica, 2018, 71(7): 1189–1203.
|
| [5] |
陈亚宁, 杨青, 罗毅, 等. 西北干旱区水资源问题研究思考 [J]. 干 旱区地理, 2012, 35(1): 1–9. Chen Y N, Yang Q, Luo Y, et al. Ponder on the issues of water resources in the arid region of Northwest China [J]. Arid Land Geography, 2012, 35(1): 1–9.
|
| [6] |
苏贤保, 李勋贵, 刘巨峰, 等. 基于综合权重法的西北典型区域 水资源脆弱性评价研究 [J]. 干旱区资源与环境, 2018, 32(3): 112–118. Su X B, Li X G, Liu J F, et al. Vulnerability assessment of water resources in the northwest typical area based on comprehensive weighting method [J]. Journal of Arid Land Resources and Environment, 2018, 32(3): 112–118.
|
| [7] |
邹亚荣, 张增祥, 赵晓丽, 等. GIS支持下我国干旱区草地资源动 态分析 [J]. 环境科学研究, 2003, 16(1): 19–26. Zou Y R, Zhang Z X, Zhao X L, et al. Analysis of grassland resource dynamics in China’s arid region supported by GIS [J]. Research of Environmental Sciences, 2003, 16(1): 19–26.
|
| [8] |
方精云, 耿晓庆, 赵霞, 等. 我国草地面积有多大? [J]. 科学通报, 2018, 63(17): 1731–1739. Fang J Y, Geng X Q, Zhao X, et al. How many areas of grasslands are there in China? [J]. Chinese Science Bulletin, 2018, 63(17): 1731–1739.
|
| [9] |
布娲鹣·阿布拉. 中亚五国农业及与中国农业的互补性分析 [J]. 农业经济问题, 2008, 63(3): 104–109. Buwajian Alabu. Analysis of the complementarity between agriculture of five central Asian Countries and that of China[J]. Agricultural Economic Problems, 2008, 63(3): 104–109.
|
/
| 〈 |
|
〉 |
AI Summary
