摘要
由瑞典SKB和欧盟支持的研究计划TRUE(The Tracer Retention Understanding Experiments)是世界范围内在核废料处理研究领域方面最大的科研项目。该项目中的重要研究内容之一是岩石节理裂隙特征的模式识别。为了获取岩体内不同节理裂隙的粗细程度和充填物的类型,首先在现场岩体中注入稀释的荧光材料,然后钻孔取出岩体样本,用紫外光和可见光分别获取两种不同的数字图像。研究结果表明:该获取岩石节理裂隙图像的方法不仅获取信息量大,而且经济实用。
The research project entitled ＂The Tracer Retention Understanding Experiment＂ （TRUE） which is initialized and supported by Sweden SKB Co. and EC is the largest in the field of nuclear waste processing in the world. One of its main research items is the pattern recognition of rock fractures. To obtain the information of the various types of rock fracture apertures and filler types, a diluted fluorescence material was rejected into the in -situ roekmass before the rock sampling, and ultraviolet and visible light were used to acquire two different digital images. The research results show that this method of image acquisition of rock fractures not only can obtain a large amount of intorrnation but also is both economical and practical.
出处
《金属矿山》
CAS
北大核心
2006年第3期18-21,80,共5页
Metal Mine
