干旱区生态环境知识资源中心(Arid): Vegetative substrate configuration technology for tower foundation slope of transmission line in arid area considering species suitability

Arid

DOI	10.1002/ep.14184
	Vegetative substrate configuration technology for tower foundation slope of transmission line in arid area considering species suitability
	Zhang, Zhi; Yang, Huaiwei; Yu, Weiqing; Li, Xi; Liu, Qing; Zhang, Can
通讯作者	Yu, WQ
来源期刊	ENVIRONMENTAL PROGRESS & SUSTAINABLE ENERGY
ISSN	1944-7442
EISSN	1944-7450
出版年	2023
卷号	42 期号:6
英文摘要	=In order to realize the ecological restoration of transmission line tower foundation slope and enrich the research methods of slope ecological restoration, this paper studies a nutrient matrix configuration technology for transmission line tower foundation slope in arid areas. The Xilingol arid grassland area in Inner Mongolia is selected as the research object, and plants such as Leymus chinensis, Festuca arundinacea and Agropyron pratense are selected as the grass species of the vegetative substrate configuration technology. Different proportions of water retaining agent, compound fertilizer, microbial agents and other substances are added to the soil, which are combined into 10 test groups. The effect of slope ecological restoration is verified by species suitability, physical and chemical properties of matrix and plant growth. The res ss ults showed that Caragana korshinskii, Artemisia annua, Astragalus adsurgens, Sonchus oleraceus and other plants are the dominant grass species in the plant substrate plants; The physical and chemical indexes of soil's bulk density, organic matter, total nitrogen and so on in group B2 are better than those in other groups. Adopting the vegetative substrate configuration technology with the proportion of group B2 can obtain a good ecological restoration effect of tower foundation slope of transmission line in arid areas. The vegetative substrate configuration technology can solve the long-standing ecological and environmental protection problems of the tower foundation slope of transmission line in arid areas, and should be actively promoted and applied. Daur lymphatic is also widely used in ecological restoration of transmission line base slope in arid region. The average coverage rate was 14.85%. The average height was 100.5 cm. It could grow at an altitude of more than 1000 m. After the nutrient matrix of the transmission line base slope was configured, the grass planting belt was established under normal maintenance, and the seeds began to germinate 3 days later. After 10 days, the germination rate was 78% and the coverage rate was 65%.
英文关键词	arid areas configuration technology species suitability tower foundation slope transmission line vegetative substrate
类型	Article
语种	英语
收录类别	SCI-E
WOS记录号	WOS:000994290900001
WOS类目	Green & Sustainable Science & Technology ; Engineering, Environmental ; Engineering, Chemical ; Environmental Sciences
WOS研究方向	Science & Technology - Other Topics ; Engineering ; Environmental Sciences & Ecology
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/396203
推荐引用方式 GB/T 7714	Zhang, Zhi,Yang, Huaiwei,Yu, Weiqing,et al. Vegetative substrate configuration technology for tower foundation slope of transmission line in arid area considering species suitability[J],2023,42(6).
APA	Zhang, Zhi,Yang, Huaiwei,Yu, Weiqing,Li, Xi,Liu, Qing,&Zhang, Can.(2023).Vegetative substrate configuration technology for tower foundation slope of transmission line in arid area considering species suitability.ENVIRONMENTAL PROGRESS & SUSTAINABLE ENERGY,42(6).
MLA	Zhang, Zhi,et al."Vegetative substrate configuration technology for tower foundation slope of transmission line in arid area considering species suitability".ENVIRONMENTAL PROGRESS & SUSTAINABLE ENERGY 42.6(2023).