搜索结果: 1-6 共查到“测绘科学技术 methane”相关记录6条 . 查询时间(0.089 秒)
ANOMALY IDENTIFICATION FROM SUPER-LOW FREQUENCY ELECTROMAGNETIC DATA FOR THE COALBED METHANE DETECTION
Electromagnetic Super Low Frequency Coalbed Methane non-Gaussian Class B model Least Square Gradient Adaptive filter
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2016/11/30
Natural source Super Low Frequency(SLF) electromagnetic prospecting methods have become an increasingly promising way in the resource detection. The capacity estimation of the reservoirs is of great i...
DETERMINATION OF METHANE SOURCEX GLOBALLY BY SCIAMACHY
Methane Methane Sources Emission concentration SCIAMACHY Broadleaf evergreen forest
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2016/11/30
Since the beginning of the industrial revolution, the atmospheric concentration of carbon dioxide (CO2) has increased by nearly 30%, and the Methane (CH4) concentration has more than doubled. CH4 is t...
REMOTE SENSING APPLICATION IN HIGHER PERMEABILITY AREA PREDICTION OF COAL BED METHANE
Remote Sensing Geology Application Prediction Coal Bed Methane Permeability Analogue Analysis Linear Feature
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2015/12/29
As clean substitute energy source, coal bed methane is widely attractive worldwide. Remote sensing plays very important role in coal exploration in past experiences, it is also potential in coal bed m...
PASSIVE ULTRA-LOW FREQUENCY ELECTROMAGNETIC DETECTION TECHNOLOGY FOR COAL BED METHANE AND ITS APPLICATION
Ultra-Low Frequency Electromagnetic Wave CBM Exploration Geophysical Method
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2015/12/29
Based on analysis of the significance of the coal bed methane exploration and development and the deficiency of the conventional coal bed methane exploration methods, the paper proposes a new technolo...
Remote Sensing Based Methane Emission Inventory Vis-A-Vis Rice Cultural Types Of South Asia
Methane IPCC Rice cultural types South-Asia Remote Sensing GIS
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2014/12/15
Rice cultivation has been recognized as one of the major anthropogenic source for methane (CH4) emissions which is a microbial mediated anaerobic activity, mainly favoured by the flooded conditions in...
TOTAL COLUMN METHANE RETRIEVALS USING THE TROPOSPHERIC INFRARED MAPPING SPECTROMETER OVER SUNGLINT
Exploration Oceans Aerial Hyper Spectral Detection Sensor Algorithms
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2014/4/29
Because it is a greenhouse gas, the detection of methane concentrations is a global issue. Additionally, the presence of methane is indicative of potential valuable petroleum and natural gas deposits....