| 碳封存工程泄漏超高CO2浓度对植被影响的多光谱遥感监测应用 |
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| 引用本文： | 郑长远,师延霞,张 杨,胡丽莎,张 超. 碳封存工程泄漏超高CO2浓度对植被影响的多光谱遥感监测应用[J]. 科学技术与工程, 2016, 16(23) |
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| 作者姓名： | 郑长远 师延霞 张 杨 胡丽莎 张 超 |
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| 作者单位： | 青海省水文地质工程地质环境地质调查院 青海省水文地质及地热地质重点实验室,青海省水文地质工程地质环境地质调查院 青海省水文地质及地热地质重点实验室,中国地质调查局水文地质环境地质调查中心,中国地质调查局水文地质环境地质调查中心,中国地质调查局水文地质环境地质调查中心 |
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| 基金项目： | 中国地质调查局大调查项目“二氧化碳地质储存环境影响与监测技术”项目(12120113006400)资助;国土资源部公益性行业科研专项(201211063);青海省科学技术应用基础研究项目(2013-Z-708)。 |
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| 摘 要： | 利用天然CO_2气田模拟碳封存工程泄漏超高浓度CO_2后对生态环境影响研究基地,借助多光谱高分辨率遥感技术,在获取多个时相的卫星影像基础上,监测当地植被指数及变化趋势。结果表明:多光谱遥感技术能很好的应用于因高浓度CO_2泄漏造成的植被影响监测,既适用于微小尺度的精细监测,同时也对宏观范围内植被监测起到很好的效果,为完善我国二氧化碳地质封存工程环境影响监测技术方法体系提供科学支撑。
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| 关 键 词： | 二氧化碳地质封存 多光谱技术 遥感监测 生态植被 |
| 收稿时间： | 2016-03-15 |
| 修稿时间： | 2016-05-02 |
Monitoring and Application of Multispectral remote sensing #$NLat the vegetation influence by the high CO2 concentration leakage from Carbon sequestration project |
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| Zheng Changyuan,Shi Yanxi,Zhang Yang,Hu Lisha and Zhang Chao. Monitoring and Application of Multispectral remote sensing #$NLat the vegetation influence by the high CO2 concentration leakage from Carbon sequestration project[J]. Science Technology and Engineering, 2016, 16(23) |
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| Authors: | Zheng Changyuan Shi Yanxi Zhang Yang Hu Lisha Zhang Chao |
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| Affiliation: | Key Laboratory of Hydrogeology and Geothermal Geology of Qinghai Province,Qinghai Provincial Survey Institute of Hydrogeology,Engineering Geology and Environmental Geology,Center for Hydrogeology and Environmental Geology Survey,CGS,Center for Hydrogeology and Environmental Geology Survey,CGS,Center for Hydrogeology and Environmental Geology Survey,CGS |
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| Abstract: | this paper used the research base of using natural CO2 gas which simulated the high concentration of CO2 leakage from carbon sequestration project to influence on the ecological environment, based on different years of multiple phase satellite images, multispectral high resolution remote sensing technology was used to monitor local vegetation index and the change trends. The results showed that the multispectral remote sensing technique can be suitable for monitoring vegetation influenced by high concentrations of CO2 leakage. The method could be applied for small scale monitoring, also have good effect to the macro scope vegetation monitoring, which provide scientific support for consummate CO2 geological sequestration project of environmental impact monitoring technique method system in China. |
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| Keywords: | CO2 geological sequestration multispectral remote sensing monitoring technology ecological vegetation |
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