干旱区生态环境知识资源中心(Arid): Soil Water Movement of Mining Waste Rock and the Effect on Plant Growth in Arid, Cold Regions of Xinjiang, China

Arid

DOI	10.3390/w13091240
	Soil Water Movement of Mining Waste Rock and the Effect on Plant Growth in Arid, Cold Regions of Xinjiang, China
	Zhang, Zizhao; Lv, Qianli; Guo, Zezhou; Huang, Xuebang; Hao, Ruihua
通讯作者	Zhang, ZZ (corresponding author), Xinjiang Univ, Sch Geol & Min Engn, Urumqi 830046, Peoples R China. ; Zhang, ZZ (corresponding author), Xinjiang Univ, State Key Lab Geomech & Deep Underground Engn, Urumqi 830046, Peoples R China.
来源期刊	WATER
EISSN	2073-4441
出版年	2021
卷号	13 期号:9
英文摘要	Understanding the water movement in reconstructed soil and its efficacy on local vegetation is critical for the ecological reclamation of mine lands. This study employed field experiments and a numerical model to investigate the water movement in reconstructed soil and evaluate the effects of mining waste rock on plant growth in an arid and cold region of Xinjiang. Water contents and matrix potentials were monitored over 1-year period. A numerical model was established based on the observed data to calculate soil water balance and irrigation demand. The results show that the soil water content at a shallow depth could be more vulnerable to the climate variability in uncompacted and compacted soil. The water content at the depth of 50 cm with 30 cm-thick covering soil was the lowest; meanwhile, the barrels with 50 cm- and 70 cm-thick covering soil without compaction had the highest water content. Moreover, the water content of the uncompacted soil could be lower than that of the counterpart attributed to the variation in soil porosity. To maintain the water content as an optimized value to grow a certain plant species in the long run, irrigation could be implemented according to the water balance over time in mine lands.
英文关键词	mine lands reclamation reconstructed soil water movement plant growth arid and cold regions
类型	Article
语种	英语
开放获取类型	gold
收录类别	SCI-E
WOS记录号	WOS:000650861500001
WOS关键词	FLY-ASH
WOS类目	Environmental Sciences ; Water Resources
WOS研究方向	Environmental Sciences & Ecology ; Water Resources
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/2XILL650/368810
作者单位	[Zhang, Zizhao; Lv, Qianli; Guo, Zezhou; Huang, Xuebang; Hao, Ruihua] Xinjiang Univ, Sch Geol & Min Engn, Urumqi 830046, Peoples R China; [Zhang, Zizhao] Xinjiang Univ, State Key Lab Geomech & Deep Underground Engn, Urumqi 830046, Peoples R China
推荐引用方式 GB/T 7714	Zhang, Zizhao,Lv, Qianli,Guo, Zezhou,et al. Soil Water Movement of Mining Waste Rock and the Effect on Plant Growth in Arid, Cold Regions of Xinjiang, China[J]. 新疆大学,2021,13(9).
APA	Zhang, Zizhao,Lv, Qianli,Guo, Zezhou,Huang, Xuebang,&Hao, Ruihua.(2021).Soil Water Movement of Mining Waste Rock and the Effect on Plant Growth in Arid, Cold Regions of Xinjiang, China.WATER,13(9).
MLA	Zhang, Zizhao,et al."Soil Water Movement of Mining Waste Rock and the Effect on Plant Growth in Arid, Cold Regions of Xinjiang, China".WATER 13.9(2021).