|Table of Contents|

Effect of Different Improvement Measures on the Reclamation Effect of Iron Tailings(PDF)

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Issue:
2012年08期
Page:
158-163
Research Field:
Publishing date:

Info

Title:
Effect of Different Improvement Measures on the Reclamation Effect of Iron Tailings
Author(s):
FU Wen-hao1; 2; WANG Yan1; YU Qing-qin3; LI Jian-fei4; LI Yu-ling1
1.Agricultural University of Hebei，Baoding，Hebei 071000；
2.Propaganda Department of Qianxi，Qianxi，Hebei 064300；
3.Hengshui University，Hengshui，Hebei 053000；
4.Qianxi County Science and Technology Bureau，Qianxi，Hebei 064300
Keywords:
soil improvement measure; iron tailings; soil properties; reclamation effect
PACS:
S 731.6
DOI:
-
Abstract:
In order to understand the effect of different improvement measures on the soil properties of iron tailings，in the south ditch area selected sample of two soil improvement mode (foreign soil improvement measure，semi-foreign soil improvement measure)，different improment measures on the reclamation effect of iron tailings was investigated and compared with control bare tailings.The results showed that the diversity index and evenness index of semi-foreign soil improvement measure were high，compared with control bare tailings and semi-foreign soil improvement measure，the richness of foreign soil improvement measure was significantly high；soil bulk density and capillary porosity showed an increasing trend，total porosity and soil capillary hold water were decreased，the effect of the two improvement measures were similar；the content of soil organic matter，total nitrogen，total potassium and full magnesium showed an increasing trend，the content of total phosphorus and total Ca were decreased；the content of variety of available nutrients significantly increased，the trend was consistent and there was a certain cohesion of the table.

References:

[1]倪含斌,张丽萍,吴希媛.矿区废弃地土壤重构与性能恢复研究进展[J].土壤通报,2007,38(2):399-404.

[2]Miao Z，Marrs R.Ecological restoration and land reclamation in opencast mines in Shanxi Province,China [J].Environment Management,2000,59:205-215.[3]Bradshaw A D，Huttl R F.Future minesite restoration involves a broader approach [J].Ecological Engineering,2001,17:87-90.
[4]南京农学院.土壤农化分析[M].北京:农业出版社,1980.
[5]中国科学院南京土壤研究所.土壤理化分析[M].上海:上海科学技术出版社,1978.
[6]鲍士旦.土壤农化分析[M].北京:中国农业出版社，2002:25-282.
[7]中国环境监测总站.土壤元素的近代分析方法[M].北京:中国环境科学出版社,1992.[8]李博,杨持.生态学[M].北京:高等教育出版社,2000:345.
[9]肖笃宁,韩慕康,李晓文,等.环渤海海平面上升与三角洲湿地保护[J].第四纪研究,2003,32(3):237-245.
[10]王改兰,段建南,贾宁凤,等.长期施肥对黄土丘陵区土壤理化性质的影响[J].水土保持学报,2006，20(4)：82-89.
[11]张希彪,上官周平.人为干扰对黄土高原子午岭油松人工林土壤物理性质的影响[J].生态学报,2006,26(11):3685-3695.
[12]周丽艳,王明玖,韩国栋.不同强度放牧对贝加尔针茅草原群落和土壤理化性质的影响[J].干旱区资源与环境,2005,19(7):182-187.
[13]安渊,徐柱,闫志坚.不同退化梯度草地植物和土壤差异[J].中国草地,1999(4):31-36.
[14]浙江农业大学.植物营养与肥料[M].北京:中国农业出版社，1995.
[15]林德喜,樊后保,苏兵强,等.马尾松林下套种阔叶树土壤理化性质的研究[J].土壤学报,2004,41(4)：655-659.

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Last Update: 2014-08-31