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公开(公告)号：US07853439B2
公开(公告)日：2010-12-14
申请号：US11860170
申请日：2007-09-24
摘要： A method, system and computer program for modelling an optimal mine plan is disclosed. The life of mine is divided into a plurality of increasing lengths of time (FIGS. 2 and 3) and performing optimisation steps, with each step being performed once for a predetermined time period for the remaining life of mine. Material may be stockpiled or may be sent direct to product or to waste without any stockpiling. A decision (block 10 in FIG. 1) is made as to which material is sent to product in each time period for the remaining life of mine. In each predetermined time period, material with a grade greater than a marginal grade that is not sent to produce is sent to stockpile and all material less than a marginal grade is sent to waste (14). In the remaining life of mine, after the predetermined period, it is required that all material not sent to produce be sent to waste and determining an initial movement of material to and from the stockpile and to and from the mine to product over the life of mine in increasing lengths of time.
摘要翻译： 公开了一种用于建模最佳矿山计划的方法，系统和计算机程序。 我的寿命被分为多个不断增长的时间长度（图2和3），并执行优化步骤，每个步骤在矿井的剩余寿命中进行一段预定时间。 材料可能被储存或直接发送到产品或浪费而没有任何储存。 作出决定（图1中的方框10），作为在矿井的剩余寿命的每个时间段内向哪个物料发送哪些物料。 在每个预定时间段内，等级大于未送出产品的边际等级的材料发送到库存，所有小于边际等级的材料都被送到废物（14）。 在我的剩余寿命中，在预定期限之后，要求将所有不送出产品的材料送到废物处，并确定材料往来于储存和从矿物进出矿产品的初始运输 我的时间越来越长。
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公开(公告)号：US20080290718A1
公开(公告)日：2008-11-27
申请号：US12164638
申请日：2008-06-30
IPC分类号： E21C41/26
摘要： A method, apparatus and computer program for pit mining with waste dumping is disclosed, in which material is extracted from an open pit and some of that material is sent to waste. The method optimises a joint extraction and waste refill schedule.
摘要翻译： 公开了一种利用废物倾倒进行坑挖掘的方法，装置和计算机程序，其中从露天坑中提取材料，并将一些材料送入废物。 该方法优化了联合提取和废弃物再填充计划。
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公开(公告)号：US08103364B2
公开(公告)日：2012-01-24
申请号：US12164638
申请日：2008-06-30
IPC分类号： E21C41/26
摘要： A method, apparatus and computer program for pit mining with waste dumping is disclosed, in which material is extracted from an open pit and some of that material is sent to waste. The method optimises a joint extraction and waste refill schedule.
摘要翻译： 公开了一种利用废物倾倒进行坑挖掘的方法，装置和计算机程序，其中从露天坑中提取材料，并将一些材料送入废物。 该方法优化了联合提取和废弃物再填充计划。
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4.发明授权Method of processing marine magnetic gradient data and exploration methods using that data 失效使用该数据处理海洋磁梯度数据和勘探方法的方法公开(公告)号：US07313495B2
公开(公告)日：2007-12-25
申请号：US10538709
申请日：2002-12-10
IPC分类号： G06F19/00
摘要： A method of processing marine magnetic data is disclosed which comprises towing first and second magnetometers M1 and M2 behind a ship (10). Raw magnetic gradient data is obtained from the sensors and the trend of the gradient of the ship bias detected by the sensors determined. The method includes subtracting the trend from the raw magnetic gradient data to obtain corrected gradient data, and processing the corrected gradient data to provide a data output.
摘要翻译： 公开了一种处理海洋磁数据的方法，其包括在船舶（10）后面牵引第一和第二磁力计M 1和M 2 2。 从传感器获得原始磁梯度数据，并确定由传感器检测到的船舶偏差的梯度趋势。 该方法包括从原始磁梯度数据中减去趋势以获得校正的梯度数据，以及处理校正的梯度数据以提供数据输出。
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公开(公告)号：US06804608B2
公开(公告)日：2004-10-12
申请号：US10155933
申请日：2002-05-24
IPC分类号： G01V716
CPC分类号： G01S17/89 , G01C11/025 , G01V7/16
摘要： This invention concerns an aircraft equipped for conducting airborne gravity surveys. In another aspect it concerns a process for creating airborne gravity surveys. The aircraft is equipped to perform the method using measured attitude data, laser range data and scan angle data, and aircraft position data.
摘要翻译： 本发明涉及一种装备用于进行空中重力测量的飞机。 另一方面，它涉及一种创建空中重力测量的过程。 飞机配备了使用测量姿态数据，激光测距数据和扫描角度数据以及飞机位置数据执行该方法。
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