Remote sensing exploration model is the systematic arrangement of the essential remote sensing characteristics of a group of similar mineral deposits . Those characteristics are attributes or properties of that group of deposits,such as geological setting, wall-rock alteration, ore-control tectonics, etc.. In this paper, we have proposed a remote sensing exploration model for gold deposit in Tulasu basin, West Tianshan orogenic belt, on base of multiple source earth science data. This study shows it is a very useful method to use remote sensing exploration model in mineral resources evaluation.
Honghuagou gold deposit is a big quartz vein type gold deposit. The controlling ore structures can be divided into three types : transmitting ore structure, carrying ore structure and depositing ore structure. The structures have multilevel controlling ore effects. The first level transmitting ore structures control the occurrence and distribution of the second level carrying ore structures. The second structures control the distribution of the third depositing ore structures. The gold-bearing quartz veins are controlled by the third level structures which distributed in 150 m width scale both sides of the carrying ore structures. The main exploration ore direction is the area which the third structures develop.
Located at Huangx ian arc-fault part of Longkou-Laizhou fault belt. According to regional geological background and geological charactisitic of this gold deposit, The autho ranalyzes its ore-forming conditions, considers that old metamor phic rocks(Jiaodong group) are preliminary source rocks and simply illustrates fault gouges role dur ing gold-ore deposition and enrichment. Arc-fault is the main tectonic of inducting and depositing of gold ore. The top of arc is the finest place of centralization of fliud which includes gold-ore. The author considers that swerve part of fault is emphases of ore-prospecting in outplace of this gold deposit and points out ore-prospecting or ientation.
Lingshangou gold deposit possesses hundred years of mining history. At present the mine is entered into crisis of paucity in mineral resources . This paper put forward the main favorable area for nineralization in Ling shangou gold deposit,according to comprehesive analysis on the ore-controllong structuure,wall rock altetration, occurring regularity of ore bodies and characterstics of geochemistry achievements in prospecting mining area.
The behavior of gold dissolution on carbonaceous gold ores with ammoniac thiosulfate was studied in this paper. The influence upon leaching rare of gold about concentration of thiosulfate sodium, ammonia and using amount of CuSO4,(NH4)2SO4 was researched. It was affirmed that the gold leaching from include carbon gold ores is very effective with ammoniac thiosulfate solution and Leaching rate of gold rise from 21.22%(Cyanid leaching) to over 90%. It was discovered that Au(S2O3)3-2 was not adsorbed effectively by activated carbon with test. This characteristic will be make the system of ammoniac thiosulfates solution to a most promising reclaim method of leaching gold from carbonaceous gold ores in the future.
In order to make sufficient and good use of the resources of GEERKE GOLD MINE,change the superiority of resources into that of econoncy,prolong the time of mine production and increase the economic benefnits ,it is very importantto select a scheme of mine suitable to the characteristicof deposit occurance,present conditions of mine,low cost,easy of mangement,prospecting combine with stoping. the thesisprovides a reference scheme for the development and utilization of GEERKE GOLD MINE.
This paper introduces two kinds of principles and mechanisms of DDE communicatio n. Discuss about make use of the DDE communicat ion technique to realize the calculators imitates to supervise and control in industries product ion of gold mine, the communication's technique safety dependable, establish simple, the network deliver the speed quick, be applicable to the industry production. In the Jiaojia gold mine monitored and control system, DDE get the extensive application, and the acquisition show the result.
The article has described the necessity of desig ning the information management system of the hospital of Jiaojia Gold Mine. It has introduced the system design and metho dimplement on the aim of the system design, network planning, environmental design, system function design and made a detail description of the system feature and technical characteristic.
Recently, In course of using air, Some serious accidents happened continuously. Why?, They might be leaded because of pressing air equiptments. So, We are consist of expert group, having analysised detaily for Proudcing accident reason, Got lesson and gained good result at last.
Earthing of electric appliances must be in stalled very night in the pit of mining area. It is essential condition for the mining safety, This writing expound demand of the appliances, installed method, point for attention and new met hod which can assure appliances to operate veny reliable.
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