干旱区生态环境知识资源中心(Arid): 覆盖煤矸石对矿区土壤养分及盐分特征的影响

Arid

	覆盖煤矸石对矿区土壤养分及盐分特征的影响
其他题名	Influence of Coal gangue Mulching on Chemical Characteristics of Soil in the Mining Area
	韩秀娜; 董颖; 耿玉清; 李娜; 张超英
来源期刊	生态环境学报
ISSN	1674-5906
出版年	2021
卷号	30 期号:11 页码:2251-2256
中文摘要	覆盖是干旱和半干旱地区常用的保水措施之一,不同厚度及不同粒径的煤矸石覆盖能促进土壤水分入渗并抑制蒸发,但其对土壤化学特征的影响还未见报道。以矿区土壤和煤矸石为试验材料,通过室内土柱浸润淋溶的方法,培养90 d后测定土柱中0-5 cm土层样品的pH、养分及盐分特征指标,以探究不同厚度(4、16 cm)和不同粒径(0 cm
英文摘要	Mulching is one of the commonly used measures for water conservation in arid and semi-arid regions. Mulching coal gangue with different thicknesses and particle sizes can promote soil moisture infiltration and inhibit evaporation, whereas its influence on soil chemical characteristics has been unknown. In the study, raw soil and coal gangue in the mining area were used as test materials, and the indoor soil column infiltration and leaching method was adopted. In 90 days, soil pH, nutrients and salt characteristics at depth of 0-5 cm in the column were measured in order to probe the influence of coal gangue mulching with different thicknesses (4 cm, 16 cm) and particle sizes (0 cm
中文关键词	煤矸石 ; 覆盖厚度 ; 粒径 ; 养分特征 ; 盐分特征
英文关键词	pH coal gangue mulching thicknesses particle sizes nutrient characteristics salt characteristics pH
类型	Article
语种	中文
收录类别	CSCD
WOS类目	Environmental Sciences & Ecology
CSCD记录号	CSCD:7122571
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/377834
作者单位	韩秀娜, 北京林业大学林学院, 北京 100083, 中国.; 董颖, 北京林业大学林学院, 北京 100083, 中国.; 耿玉清, 北京林业大学林学院, 北京 100083, 中国.; 李娜, 北京林业大学林学院, 北京 100083, 中国.; 张超英, 北京林业大学林学院, 北京 100083, 中国.
推荐引用方式 GB/T 7714	韩秀娜,董颖,耿玉清,等. 覆盖煤矸石对矿区土壤养分及盐分特征的影响[J],2021,30(11):2251-2256.
APA	韩秀娜,董颖,耿玉清,李娜,&张超英.(2021).覆盖煤矸石对矿区土壤养分及盐分特征的影响.生态环境学报,30(11),2251-2256.
MLA	韩秀娜,et al."覆盖煤矸石对矿区土壤养分及盐分特征的影响".生态环境学报 30.11(2021):2251-2256.