干旱区生态环境知识资源中心(Arid): Landscape Design as a Tool to Reduce Soil Salinization: The Study Case of Keriya Oasis (NW China)

Arid

DOI	10.3390/su11092578
	Landscape Design as a Tool to Reduce Soil Salinization: The Study Case of Keriya Oasis (NW China)
	Seydehmet, Jumeniyaz ; Lv, Guang-Hui1 ; Abliz, Abdugheni
通讯作者	Lv, Guang-Hui
来源期刊	SUSTAINABILITY
EISSN	2071-1050
出版年	2019
卷号	11 期号:9
英文摘要	Irrational use and management of water and land are associated with poor hydro-geological conditions causing water logging and salinization problems, possibly leading to farmland abandonment and economic loss. This poses a great challenge to the sustainability of oasis' and requires desalinization through reasonable landscape design by multiple crossing studies so we collected traditional knowledge by field interviews and literature schemes, except for the modern desalinization approaches by literature, and we found that the salinization problem has been solved by traditional land reclamation, traditional drainage, natural drainage and flood irrigation, locally. It is worth mentioning that the traditional reclamation in salinized areas requires flood water, sand dunes and a salinized pit area; the sand dunes are used to elevate the pit surface, and water is used to leach salt from the soil. Natural drainage (the depth and width are 4-10 m and 50-100 m, respectively) caused by flash flooding has significant benefits to some salinized villages in the range of 3000-5000 m and ancient groundwater drainage systems, such as Karez are supporting the oasis with drainage water for centuries. In addition landscape characteristics, salinization and hydro-geological conditions of the oasis were studied from Landsat image, DEM, literature and field photos. Then based on the gathered information above, a desalinization model was developed to decrease the groundwater table and salt leaching in the water logging landscape. Then according to landscape characteristics, different desalinization approaches were recommended for different landscapes. To address environmental uncertainties, an adaptive landscape management and refinement approach was developed, and acceptance of the model was validated by stakeholder opinion. The results provide guidelines for sustainable desalinization design and highlight the importance of combining traditional knowledge and modern ecological principles in sustainable landscape design.
英文关键词	traditional knowledge scientific knowledge landscape ecology adaptive management interdisciplinary principle
类型	Article
语种	英语
国家	Peoples R China
开放获取类型	gold, Green Submitted
收录类别	SCI-E ; SSCI
WOS记录号	WOS:000469518700126
WOS关键词	3 GORGES RESERVOIR ; TRADITIONAL ECOLOGICAL KNOWLEDGE ; RIVER-BASIN ; SPATIAL-DISTRIBUTION ; NORTHWESTERN CHINA ; SUITABLE OASIS ; LITTORAL-ZONE ; COVER CHANGE ; SALINITY ; IRRIGATION
WOS类目	Green & Sustainable Science & Technology ; Environmental Sciences ; Environmental Studies
WOS研究方向	Science & Technology - Other Topics ; Environmental Sciences & Ecology
来源机构	新疆大学
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/219001
作者单位	1.Xinjiang Univ, Key Lab Oasis Ecol, Minist Educ, Shengli Rd 666, Urumqi 830046, Xinjiang, Peoples R China; 2.Xinjiang Univ, Coll Resources & Environm Sci, Shengli Rd 666, Urumqi 830046, Xinjiang, Peoples R China
推荐引用方式 GB/T 7714	Seydehmet, Jumeniyaz,Lv, Guang-Hui,Abliz, Abdugheni. Landscape Design as a Tool to Reduce Soil Salinization: The Study Case of Keriya Oasis (NW China)[J]. 新疆大学,2019,11(9).
APA	Seydehmet, Jumeniyaz,Lv, Guang-Hui,&Abliz, Abdugheni.(2019).Landscape Design as a Tool to Reduce Soil Salinization: The Study Case of Keriya Oasis (NW China).SUSTAINABILITY,11(9).
MLA	Seydehmet, Jumeniyaz,et al."Landscape Design as a Tool to Reduce Soil Salinization: The Study Case of Keriya Oasis (NW China)".SUSTAINABILITY 11.9(2019).