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以计算机图像分析技术为手段、采用概念模式资源评价方法,对多源地学信息进行综合分析。 获取多种地质异常和综合信息,建立各类矿产的找矿标志和概念模式,发现找矿线索,选择找矿 靶区,再次评价老矿区和正在普查找矿的成矿地段,以及寻找新的工作靶区。采用多元统计方法与教学图像处理相结合的新技术,以特定的专题图像、图示表达物探、化 探、遥感和地质等多因素的统计特征及综合模型的结果,再现出各成矿区的地质构造骨架、岩浆 岩形态产状、岩性地层、矿化异常以及与它们的相互关系和空间分布特点,为分析特定地区的成 矿地质环境,研究构造一岩浆活动特征,揭示深部构造与成矿关系,建立综合解译标志,提取新 的综合性二次信息等提供了可靠的科学依据。
Taking computer image analysis technology as a measure, a comprehensive evaluation of multi-source geoscience information is carried out by using conceptual model resource evaluation method. Obtain a variety of geological anomalies and comprehensive information, the establishment of various types of mineral prospecting signs and conceptual patterns, find prospecting clues, select the prospecting target area, re-evaluation of the old mining area and mineral prospecting prospecting prospect, and to find new Work target. Using the combination of multivariate statistical method and teaching image processing, this paper presents the special thematic images, the statistical characteristics of geophysical, geochemical exploration, remote sensing and geology, and the results of comprehensive model, and then shows the geology of each metallogenic area Tectonic framework, magmatite morphological occurrence, lithologic strata, mineralization anomaly and their interrelation and spatial distribution. In order to analyze the metallogenic geological environment in a certain area, the paper studies the tectonic-magmatic activity characteristics and reveals the relationship between deep structure and mineralization Relationship, the establishment of a comprehensive interpretation of signs, the extraction of new comprehensive secondary information provides a reliable scientific basis.