| 陕北地区土壤环境污染现状及对策 |
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| 引用本文： | 王春梅,张朝霞.陕北地区土壤环境污染现状及对策[J].内蒙古农业科技,2011(5):17-18. |
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| 作者姓名： | 王春梅 张朝霞 |
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| 作者单位： | 延安市环境保护监测站,陕西延安,716000 |
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| 摘 要： | 以陕北土壤实际分析了增加土壤重金属与有毒元素导致土壤硝酸盐积累、破坏土壤结构、促进土壤酸化、降低土壤微生物活动不良影响;提出了强化环境保护意识、加强土壤肥料的监测和管理、增施有机肥、推广配方施肥技术、施用硝化抑制剂、改进施肥方法等一系列防治措施。
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| 关 键 词： | 土壤环境 污染 |
Soil Environment Pollution in Northern Shaanxi Area and its Countermeasure |
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| WANG Cuen-mie.Soil Environment Pollution in Northern Shaanxi Area and its Countermeasure[J].Inner Mongolia Agricultural Science and Technology,2011(5):17-18. |
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| Authors: | WANG Cuen-mie |
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| Institution: | WANG Cuen-mie(Yanan Protect Environment Monitor Station,Yanan 716000,China) |
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| Abstract: | Accarding to local region practical soil situation,the paper analyzed and discussed the effect of soil on adding heavy metals element and poisonous elements to the soil.The result showed this led to accumulate nitrate in soil,to damage soil texture,to accelerate the soil to become acid gradually,to decrease soil micro-organism to act and so on;The author put forward a series of controlling measures.For example,enhancing the awareness of protecting environment,strengthening super-vision and management of soi... |
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| Keywords: | Soil environment Pollution |
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