| 辽宁省地下水硝酸盐污染成因分析及其防治对策探讨 |
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| 引用本文： | 金速.辽宁省地下水硝酸盐污染成因分析及其防治对策探讨[J].国土资源,1997(1). |
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| 作者姓名： | 金速 |
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| 作者单位： | 辽宁省地质环境监测总站 |
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| 摘 要： | 硝酸盐的含量直接影响地下水的环境质量，对人及动植物均有不同程度危害。通过辽宁省地下水硝酸盐监测资料及大量试验资料分析，对硝酸盐污染因素及其成因类型进行了系统研究，进而提出综合防治措施。
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| 关 键 词： | 硝酸盐 污染 地下水 亚硝酸盐 |
A COMPREHENSIVE CONTROL ON THE SUBSIDENCE PROBLEM OF THE FOUNDATION OF A TEN THOUSAND CUBIC METER OIL TANK IN A CERTAIN FACTORY AT FUSHUN |
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| Zhong,Dawei.A COMPREHENSIVE CONTROL ON THE SUBSIDENCE PROBLEM OF THE FOUNDATION OF A TEN THOUSAND CUBIC METER OIL TANK IN A CERTAIN FACTORY AT FUSHUN[J].Land & Resources,1997(1). |
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| Authors: | Zhong Dawei |
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| Abstract: | Since 1990,the foundation of No. 3 ten thousand cubic meter oil tank in a certain factory at Fushun has occurred continuous and inhomogeneous subsidence. Along the tank,a seepage prevention wall was constructed under ground by directional guniting pile technology.Then,to the inside of the wall,cement liquid was injected into the fissures in the foundation to slow down the subsidence of the tank.The method has achieved obvious effect. |
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| Keywords: | Ten thousand cubic meter oil tank Inhomogeneous subsidence Foundation Liquid injection Comprehensive control |
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