搜索结果: 1-15 共查到“测绘科学技术 Coal”相关记录19条 . 查询时间(0.024 秒)
SENTINEL-1 INSAR PROCESSING OF CORNER REFLECTOR INFORMATION IN THE NORTHERN-BOHEMIAN COAL BASIN
Sentinel-1 corner reflector InSAR mining area subsidence landslides
2016/11/24
The mining area previously monitored by TerraSAR-X InSAR is now monitored by Sentinel-1 InSAR. Although the processing of the IWS (TOPS) mode requires additional processing steps and the coregistratio...
MONITORING SOIL MOISTURE IN A COAL MINING AREA WITH MULTI-PHASE LANDSAT IMAGES
Monitoring soil moisture Remote sensing retrieval Landsat images Ground surface deformation Coal mining area
2016/11/23
The coal development zone of Northern Shaanxi, China is one of the eight largest coal mines in the world, also the national energy and chemical bases. However, the coal mining leads to ground surface ...
DIFFERENTIAL RADAR INTERFEROMETRY AND ITS APPLICATION IN MONITORING UNDERGROUND COAL MINING-INDUCED SUBSIDENCE
DInSAR PSInSAR SBAS IPTA Mine Subsidence
2016/3/17
Ground subsidence due to underground coal mining threatens the safety of surface infrastructure such as buildings, roads, bridges, powerlines and telecommunication cables, and can causeenvironmental p...
MULTI-SOURCE REMOTE SENSING TECHNOLOGY USING IN THE SERVICE OF COAL RESOURCES EXPLORATION AND COAL INDUSTRY INFORMATIZATION CONSTRUCTION
Satellite Imagery Geology Exploration Environment
2016/1/3
Remote sensing technology possesses high speed, real-time and other features of information acquisition and processing and can extensively be used in renewal of topographic maps, mapping of high preci...
APPLICATION OF TM AND SAR IMAGES FUSION FOR LAND MONITORING IN COAL MINING AREAS
Image Interpretation Change Detection SAR Fusion Texture Analysis Land Cover
2015/12/31
The defection of single data source can be solved with fusion between TM and SAR images. It provides a better solution for land surface monitoring in the mining areas. Results of experiment showed tha...
RADAR INTERFEROMETRY FOR SAFE COAL MINING IN CHINA
DInSAR Mining Ground Deformation Monitoring SAR
2015/12/30
Land surface deformation due to underground mining is always a concern to the local communities and environment. The underground coal mines at the study site in Northern China are located quite closel...
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
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
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...
GIS NETWORK ANALYSIS IN RESCUE OF COAL MINE
Geometry Network Polygon Based Model Net work analysis Coal mine safety Fire Flood
2015/12/28
Coal industry is one of a country's base supports. It is one of powers which make the economy of China developing fast. But at the same time, Coal industry is such a kind of industry in which many peo...
COAL MINE LAND SUBSIDENCE MONITORING BY USING SPACEBORNE INSAR DATA-A CASE STUDY IN FENGFENG,HEBEI PROVINCE,CHINA
Spaceborne InSAR DInSAR Land Subsidence Coal Mine
2015/12/28
In this paper, the DInSAR technique is used to process the spaceborne SAR data including 32 C band ENVISAT ASAR, 21 L band JERS SAR data to derive the temporal land subsidence information from 1993 to...
INFRARED THERMOGRAPHY MONITORING AND EARLY WARNING OF THE SPONTANEOUS COMBUSTION OF COAL GANGUE PILE
Mine Rock Dump Infrared Thermography Spontaneous Combustion Decision Support
2015/12/26
Spontaneous combustion of mine rock dump (coal gangue pile) has posed a constant threat to the safety of mine areas by polluting its atmosphere, water, soil and even the threat of unpredictable explos...
USING REMOTE SENSING AND GIS TECHNIQUES IN SPATIAL INFORMATION MONITORING OF COAL REFUSE DISPOSAL PILES
Monitoring Extraction Coal Waste Pile Remote Sensing GIS
2015/12/26
The intention of this paper is to monitor spatial information of coal refuse disposal piles due to long-term mining operation in Wangping Gully, Mentougou District of Beijing. The monitoring technique...
REMOTE SENSING DETECTION FOR SUBSIDENCE-RESULTED WATER BODY AND SOLID-WASTE DUMP IN COAL MINE:YANZHOU BEING A CASE
Land Cover Change Detection Coal mining Satellite Image NDWI Infrared
2015/12/23
Taking LandSat TM/ETM+ images as information source, this paper used the Normalized Difference Water Index (NDWI) to extract mining subsidence-resulted surface water body information in Yanzhou coal m...
VRLane: a Desktop Virtual Navigation and Safety Monitoring Porgram for Underground Coal Mine
Visualization Reconstruction Computer Vision
2015/12/16
Many coal mine companies have established underground safety monitor and control systems. However, the safety management
information can only be displayed on the 2D maps or as reports. In this paper,...
GIS BASED ANALYSIS OF LANDCOVER CHANGES ARISING FROM COAL PRODUCTION WASTES IN ZONGULDAK METROPOLITAN AREA-TURKEY
GIS change detection object oriented image analysis Landsat-5 TM Ikonos Coal production waste Zonguldak
2015/6/1
Zonguldak Metropolitan Area (ZMA) is located in North-western part of Turkey and a mining and industry region which occuppies the 80% of the Zonguldak Hardcoal Basin (ZHB). In this region, hardcoal mi...