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Synthetic information prediction system for crisis mine based on GIS

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Global Geology 2006年第1期9卷 94-99页

作者： Yuxin ye Ping Yu Shi Wang shuisheng ye Institute of Ideal Information Technology Northeast Normal University Changchun 130024 Jilin China Foreign Languages Teaching and Researching Center Jilin University Changchun 130012 Jilin China Mineral Resources Institute of Comprehensive Information Prediction Jilin University Changchun 130026 JilinChina

Reserves of some kinds of the crisis mines will be lack now or from now on, because of lacking seriously reserves of mineral resources and the crisis of exploring bases in support. So that it is urgent to predict, appraise, development and utilize the replaceable resources of the crisis mines. The mineral resources prediction software system of synthetic information is intelligent GIS which is used to quantitative prediction of large-scale synthetic information mineral target. It takes the geological body and the mineral resource body as a unit. And it analyzes the ore deposit genesis and metallotect, knows the spatial distribution laws of the ore deposit and ore body, and establish the prospecting model based on the concept of establishing the three-dimensional space of a mine. This paper will primarily discuss some important problems as follows: the secondary development of various kinds of data(including geology, geophysical prospecting, geochemical prospecting and remote sensing, etc); process synthetically and establish the synthetic information interpretative map base; correspond prospecting model with synthetic information of ore deposit; divided into statistical units of metallogenic information synthetic anomalies based on the synthetic information anomalies of ore control, then research the metallogenic information variable of unit synthetically and make quantitative prediction according to choose the quantitative prediction math model which is suitable to the demands of large-scale precision; at last, finish the target area optimization of ore deposit (body).

关键词： synthetic information software system crisis mines quantitative prediction

Application of GIS in Mineral Resource Prediction of Synthetic Information

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Journal of China University of Geosciences 2003年第3期14卷 234-241页

作者： ye shuisheng Wang Shicheng Li Deqiong Mineral Resources Institute of Comprehensive Information Prediction, Jilin University, Changchun 130026 Mineral Resources Institute of Comprehensive Information Prediction Jilin University Changchun 130026

This paper introduces the formation mechanism and synthetic information prediction of large and superlarge deposits in Shandong Province by analyzing and studying on the GIS platform. The authors established a prospecting model of synthetic information from large and superlarge gold deposit concentration region, and the multi-source spatial database from concentration region of deposits and anomalies. On the basis of the spatial database, a target map layer, a model map layer and a predictive map layer were set up. Based on these map layers, geological variables of the model unit and predictive unit were extracted, then launched location and quantitative prediction of the gold deposit concentration region. The achievement of predicting large and superlarge deposits by the GIS platform has enabled the authors to design automation (or semi-automatic) interpretation subsystems, namely geophysics, geochemistry, geologic prospecting and comprehensive prognosis, and a set of the applicable GIS software for mineral resources prognosis of synthetic information.

关键词： synthetic information mineral prediction GIS

Theory and Method of Mineral Resource Prediction Based on Synthetic Information

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Journal of China University of Geosciences 2003年第3期14卷 207-214页

作者： Wang Shicheng ye shuisheng Zhou Dongdai Mineral Resources Institute of Comprehensive Information Prediction, Jilin University, Changchun 130026 Mineral Resources Institute of Comprehensive Information Prediction Jilin University Changchun 130026

Metallogenic prognosis of synthetic information uses the geological body and the mineral resource body as a statistical unit to interpret synthetically the information of geology, geophysics, geochemistry and remote sensing from the evolution of geology and puts all the information into one entire system by drawing up digitalized interpretation maps of the synthetic information. On such basis, different grades and types of mineral resource prospecting models and predictive models of synthetic information can be established. Hence, a new integrated prediction system will be formed of metallogenic prognosis (qualitative prediction), mineral resources statistic prediction (determining targets) and mineral resources prediction (determining resources amount).

关键词： synthetic information mineral resources prediction theory and method

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一种结构自组织的改进BP网络

计算机工程 2005年第17期31卷 165-167页

作者：曹均阔舒远仲叶水生南昌航空工业学院计算机系南昌330034

介绍了BP网络的基本结构模型与常见改进算法,在此基础上提出了一种新型的结构自组织BP网络算法。该自组织BP网络算法能够根据当前收敛状态自动调整学习率,使得网络收敛速度与学习率变化保持一致。同时该BP网络算法还能根据神经元在学习... 详细信息

介绍了BP网络的基本结构模型与常见改进算法,在此基础上提出了一种新型的结构自组织BP网络算法。该自组织BP网络算法能够根据当前收敛状态自动调整学习率,使得网络收敛速度与学习率变化保持一致。同时该BP网络算法还能根据神经元在学习过程中的变化情况及其相互关系进行网络结构自适应调整,以保证网络结构逐渐趋于合理性。

关键词：神经网络 BP算法结构优化

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基于DM6446的运动目标检测

计算机测量与控制 2013年第8期21卷 2077-2079页

作者：雷科叶水生南昌航空大学信息工程学院南昌330063

在智能电子监控行业,达芬奇双核(ARM+DSP)处理器芯片在视频监控领域扮演了重要角色,依达芬奇技术为依托提出了基于DM6446下的运动目标检测系统;ARM核为多线程设计,DSP核则进行目标检测算法处理;引入的算法在高斯模型统计理论条件下采用... 详细信息

在智能电子监控行业,达芬奇双核(ARM+DSP)处理器芯片在视频监控领域扮演了重要角色,依达芬奇技术为依托提出了基于DM6446下的运动目标检测系统;ARM核为多线程设计,DSP核则进行目标检测算法处理;引入的算法在高斯模型统计理论条件下采用背景差分法和帧间差分法相结合的方式对图像进行预处理、相与运算和二值化处理;两者算法相互结合,结合了优点,摒弃了不足;实验结果表明,在基于高端的DM6446平台下,软硬协同良好,能够满足对于光照,背景内容变化不敏感的条件下,实时采集和图像处理的要求。

关键词： DM6446 达芬奇背景减差法帧差法运动目标检测

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我国海上浮动核电站的核安全问题及建议

科技导报 2022年第4期40卷 16-22页

作者：王琮于雷叶水生海军工程大学核科学技术学院武汉430033 武汉第二船舶设计研究所武汉430064

介绍了国外民用核动力船舶的发展情况,探讨了我国发展海上浮动核电站研发过程中可能面临的法规和标准、核安全目标、核应急计划以及海洋环境条件等核安全问题,以及了我国海上浮动核电站发展过程中关键技术、设备生产、总体建造等环节的... 详细信息

介绍了国外民用核动力船舶的发展情况,探讨了我国发展海上浮动核电站研发过程中可能面临的法规和标准、核安全目标、核应急计划以及海洋环境条件等核安全问题,以及了我国海上浮动核电站发展过程中关键技术、设备生产、总体建造等环节的攻关情况;并提出了保证和提高海上浮动核电站核安全水平的若干建议。基于军转民路线,将我国成熟的舰艇核动力技术应用到海上浮动核电站上是现实可行的方案,通过借鉴相关核动力工程经验、引进陆上核电站先进技术,可使海上浮动核电站的核安全得到有效保障和提高。

关键词：海洋资源开发能源供给海上浮动核电站核安全

一种基于粗糙-模糊集理论的分类规则挖掘方法

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计算机工程与应用 2006年第2期42卷 186-187,214页

作者：蔡虹叶水生张永南昌航空工业学院计算机系南昌330063

提出了一种基于粗糙-模糊集理论的分类规则挖掘方法,以解决信息不完整情况下的推理和决策问题,并给出了该方法的流程图。利用基于粗糙集的特征属性约简算法和基于模糊集的决策规则归纳方法,可以挖掘出样本中隐藏的关联规则,形成决策。最... 详细信息

提出了一种基于粗糙-模糊集理论的分类规则挖掘方法,以解决信息不完整情况下的推理和决策问题,并给出了该方法的流程图。利用基于粗糙集的特征属性约简算法和基于模糊集的决策规则归纳方法,可以挖掘出样本中隐藏的关联规则,形成决策。最后,将其应用于一个具体的信息系统中,结果令人满意,证明该方法是可行的且是有效的。

关键词：粗糙集模糊集关联规则属性约简规则归纳