[1]符亚儒,张继平,董强,等. 陕北沙区煤矸石废弃地的植被恢复技术研究[J].西北林学院学报,2012,27(05):178-183.
 FU Ya-ru,ZHANG Ji-ping,DONG Qiang,et al. Vegetation Restoration Technologies in the Coal Gangue Waste Lands in Sandy Areas of Northern Shaanxi[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2012,27(05):178-183.
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 陕北沙区煤矸石废弃地的植被恢复技术研究()
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《西北林学院学报》[ISSN:1001-7461/CN:61-1202/S]

卷:
第27卷
期数:
2012年05期
页码:
178-183
栏目:
出版日期:
2012-09-20

文章信息/Info

Title:
 Vegetation Restoration Technologies in the Coal Gangue Waste Lands in Sandy Areas of Northern Shaanxi
文章编号:
1001-7461(2012)05-0178-05
作者:
 符亚儒张继平董强李军宝赵国平石长春
 (陕西省治沙研究所,陕西 榆林 719000)
Author(s):
 FU Ya-ruZHANG Ji-pingDONG QiangLI Jun-baoZHAO Guo-pingSHI Chang-chun
 (Shaanxi Research Institute of Sand Control,Yulin, Shaanxi 719000, China)
关键词:
 煤矸石植被恢复植物种造林技术
Keywords:
 coal gangue vegetation recover plant species afforestation technology
分类号:
S731.6
文献标志码:
A
摘要:
 以陕北沙区大柳塔镇的石圪台矿煤矸石废弃地为试验对象,在调查分析矿区煤矸石废弃地的现状和植被恢复存在的困难的基础上,通过基质改良、优良植物种选择、配置模式和保水防渗漏造林技术等方面的研究,选出6种优良灌木树种和3种草本植物;树种成活率在80%以上,植被覆盖度达到了50%以上,土壤养分明显提高;采用在栽植穴底垫厚度10 cm以上黄土或喷液态地膜可起到明显防渗漏保水效果,可显著提高植物的生长量。在实践中探索出一套在沙区煤矸石废弃地恶劣环境条件下植被恢复的适用技术,为沙区煤矸石废弃地的植被恢复提供了科学依据和示范样板。

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