搜索结果: 1-15 共查到“mine”相关记录127条 . 查询时间(0.14 秒)
Revealing the Structure and Composition of the Restored Vegetation Cover in Semi-Arid Mine Dumps Based on LiDAR and Hyperspectral Images
ecological restoration hierarchical classification vegetation structure LiDAR vegetation species
2023/12/1
Remotely sensed images with low resolution can be effectively used for the large-area monitoring of vegetation restoration, but are unsuitable for accurate small-area monitoring. This limits researche...
本次会议由中国科学院信息技术学部和中国科学院电子学研究所共同主办，中国科学院上海微系统与信息技术研究所承办。本届会议的主题包括环境微纳系统、生物医疗微纳系统、微纳光学集成系统、微纳先进制造技术等。会议宗旨为：（1）以Microsystems & Nanoengineering国际期刊为平台，增强国际交流和合作，引进国际先进技术讲座，加速我国微纳系统发展进程；（2）特邀一流科学家做主题报告讲座，培养...
中国地质大学科学技术发展院温冰(博士生)，周爱国, 周建伟等地质调查研究院/环境学院 JOURNAL OF HYDROLOGY, FEB 2018. Coupled S and Sr isotope evidences for elevated arsenic concentrations in groundwater from the world's largest antimony mine, Central China
锑矿区；地下水；环境；砷锑；污染
2021/10/21
近日，中国地质大学环境学院矿山环境保护与治理研究团队（周爱国教授、周建伟教授研究团队）在“锑矿区地下水环境砷锑污染”研究中取得新进展，相关成果发表在国际著名期刊《Journal of Hydrology》上，论文第一作者为中国地质大学地质调查研究院2014级博士生温冰。
OPEN PIT MINE 3D MAPPING BY TLS AND DIGITAL PHOTOGRAMMETRY: 3D MODEL UPDATE THANKS TO A SLAM BASED APPROACH
TLS digital photogrammetry open pit mine SLAM mapping automatic localization
2018/6/5
The state of the art of 3D surveying technologies, if correctly applied, allows to obtain 3D coloured models of large open pit mines using different technologies as terrestrial laser scanner (TLS), wi...
REMOTE SENSING TECHNIQUES IN DISASTER MANAGEMENT: AMYNTEON MINE LANDSLIDES, GREECE
remote sensing digital image processing image interpretation fault zones disaster management landslides
2018/4/18
Natural or man-made disasters are phenomena that can affect large areas and have many environmental, societal and economic impacts. Landslides are among the major disasters of large scale that may aff...
REMOTE SENSING TECHNIQUES IN DISASTER MANAGEMENT: AMYNTEON MINE LANDSLIDES, GREECE
remote sensing, digital image processing, image interpretation, fault zones, disaster management, landslides
2018/5/8
Natural or man-made disasters are phenomena that can affect large areas and have many environmental, societal and economic impacts. Landslides are among the major disasters of large scale that may aff...
国际SCI期刊Environmental Earth Sciences主编Jim LaMoreaux教授与Mine Water and the Environment副主编Wanfang Zhou教授应邀访问长安大学（图）
国际SCI期刊 Jim LaMoreaux教授 Wanfang Zhou教授 长安大学 水文气象 地质 水文地质
2017/7/26
2017年7月17日，国际SCI期刊Environmental Earth Sciences主编Jim LaMoreaux教授与国际SCI期刊Mine Water and the Environment副主编Wanfang Zhou教授应我校李培月教授的邀请访问我校。环工学院院长钱会在环工学院三楼会议室会见了来宾，钱会院长就一年来学院的发展向来宾进行了介绍，李培月教授介绍了其主持的卓越青年项目的相...
Statistical characteristics of heavy metals content in groundwater and their interrelationships in a certain antimony mine area
Groundwater Heavy metals Content Statistical characteristics Interrelationships Antimony mine
2018/3/23
In recent years, most of domestic and foreign researches about heavy metal pollutions of metal mine mainly focus on water, soil and plants on the surface. There is lack of researches about heavy metal...
Coal mine dust lowers spectral reflectance of Arctic snow by up to 84 percent
Coal mine dust lowers spectral reflectance Arctic snow up to 84 percent
2017/2/16
Dust released by an active coal mine in Svalbard, Norway, reduced the spectral reflectance of nearby snow and ice by up to 84 percent, according to new University of Colorado Boulder-led research.The ...
2017中国国际矿山测量学术论坛（China International Academic Forum on Mine Surveying 2017）
2017 中国国际矿山测量 学术论坛
2017/1/20
2017中国国际矿山测量学术论坛将于2017年10月12-14日在安徽淮南召开。
地下洞室开挖过程中，围岩经历了复杂的应力路径，正确刻画围岩的应力路径及其影响是岩石地下工程中亟待解决的关键科学问题。基于起裂判据(CIC)、扰动应力比( )和Lode参数等力学表征指标，采用FLAC3D对Mine-by试验洞掌子面掘进过程中围岩的复杂应力路径和破坏模式进行探讨。研究表明：围岩应力场的扰动主要集中在掌子面前后一倍洞径范围内，围岩损伤受掌子面附近高度集中的偏应力和应力主轴旋转支配；随掌...
ANALYSIS OF THE SEGMENTED FEATURES OF INDICATOR OF MINE PRESENCE
Indicator of mine presence segmentation general geometric shapes factor analysis
2016/7/27
The aim of this research is to investigate possibility for interactive semi-automatic interpretation of digital images in humanitarian demining for the purpose of detection and extraction of (strong) ...
Satellite and airborne remote sensing data for monitoring of an open-cast mine
Satellite airborne remote sensing data monitoring open-cast mine
2016/5/20
In this study, the problem of environmental monitoring and land-use/land-cover changes over the lignite open-cast mine and power plant area, was investigated. For this purpose the LANDSAT TM and SPOT ...
MONITORING SUBSIDENCE AREA IN MINE BASED ON MULTI-SOURCE AND MULTI-TEMPORAL REMOTE SENSING DATA
Multi temporal Data fusion Principal component analysis Subsidence area Distribution GIS
2016/3/17
In this paper, the decision-making information of subsidence area for twenty years is extracted, using Landsat multi-band and multitemporal remote sensing data, SPOT 5 texture features, DEM elevation,...
GEOCHEMICAL SAMPLING SCHEME OPTIMIZATION ON MINE WASTES BASED ON HYPERSPECTRAL DATA
Hazards Hyperspectral Sampling Pollution GIS
2016/1/3
Spatial sampling optimization is an important issue for both geo-chemists and geo-statisticians. Many spatial sampling optimization methods have been previously developed. In this paper, we present a ...