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CSAMT法供电场源的选取与探讨——以广西武宣县盘龙铅锌矿区为例 被引量:2
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作者 莫亚军 区小毅 +2 位作者 黎海龙 杨富强 陆怀成 《物探化探计算技术》 CAS 2021年第3期367-373,共7页
在可控源音频大地电磁法(CSAMT)工作中,采集到的数据往往会受到场源效应的影响,因此对于供电场源的选取是CSAMT野外工作的重点和难点之一。简要阐述了造成场源效应的原因及相关理论,通过在广西武宣县盘龙铅锌矿区实践生产中开展的对比试... 在可控源音频大地电磁法(CSAMT)工作中,采集到的数据往往会受到场源效应的影响,因此对于供电场源的选取是CSAMT野外工作的重点和难点之一。简要阐述了造成场源效应的原因及相关理论,通过在广西武宣县盘龙铅锌矿区实践生产中开展的对比试验,分析探讨了不同供电场源对电磁场、视电阻率及阻抗相位的影响特征,并进行了数据处理及相关的改正计算。为该研究区以及其他地质条件复杂、人文干扰严重的地区,开展CSAMT工作时对于供电场源的选取提供了参考。 展开更多
关键词 可控源音频大地电磁法 供电场源 场源效应 近场校正
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On Issues of Large-Scale and Long-Distance Transmission of Wind Power
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作者 Wang Ningbo 《Electricity》 2011年第2期41-44,共4页
While having constantly developed for five years,China's wind power meets its bottleneck of further development in fast-growing areas due to the insufficient market accommodation.In contrast,the Central China and ... While having constantly developed for five years,China's wind power meets its bottleneck of further development in fast-growing areas due to the insufficient market accommodation.In contrast,the Central China and the East China have experienced the shortage of coal,oil and natural gas for power generation in recent winters.Hence,how to handle the discrepancy between insufficient accommodation and short energy supply has become the focus of attention both domestically and abroad.Taking Jiuquan Wind Power Base as an example,the reverse distribution between the energy resources and the consumer market,the wind power accommodation and the energy transmission are analyzed;the necessity and feasibility of long-distance power transmission are also discussed,which presents a technical roadmap for the long-distance transmission of thermal and wind power in combination. 展开更多
关键词 large-scaled wind power energy resources TRANSMISSION RESEARCH
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