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mine field 礦區;【軍事】布雷區[場]。

mine hunter

With topographic map and other methods , some class i v active faults that run through laohutai mine field in modern stress environment are found out by means of geodynamic zoning 通過逐級使用地形測量圖并結合其他方法查明了井田i v級活動斷裂,由各級斷裂所分割的斷塊結構展現出了井田現今構造運動的結果。

Svm is introduced into data mining field in this paper , which can attract more attention of researchers in data mining field and affords a new choice when designing a data mining system 本文把支持向量機引入數據挖掘,可以吸引更多數據挖掘領域研究者的注意,為數據挖掘系統的設計提供一種新的選擇。

The paper analyzes the occurrence regularity of rock burst of about 263 times in laohutai mine field by database , the osculating relations of rock burst and active faults were summarized 摘要應用數據庫對老虎臺井田其發生的263次沖擊地壓之統計分析表明,巖體動力現象與活動斷裂有密切關系。

According to requirement and actuality of data mining field , mining technology of time - series database in complex database is studied in this paper 本文根據數據挖掘領域的需求和現狀,研究了復雜數據庫中的時序數據庫挖掘技術。

Preservative features of rare elements and its prospect of exploitation and application in coal - bearing strata of dagaozhuang mine field 大高莊井田煤系稀有元素賦存特征與開發利用前景

Big - scale geological mapping of mine field is one of the absolutely necessary works in minerals prospecting 礦產勘查中,大比例尺的礦區地質填圖是必須開展的地質工作之一。

Variability analysis of overlying strata movement rule and mining field pressure under super - thick magmatic rock 巨厚巖漿巖下開采覆巖移動規律及采場壓力變異性分析

Causes of low recovery rate of margin , angle , block and member of coal layers in mining fields and its countermeasure 影響采區邊角塊段煤層回收率的原因及對策

Analysis and control of water hazard impacting no . 3 coal seam mining in tenth mining field of baodian coal mine 鮑店煤礦十采區3煤開采的水害分析預測及防治

Influence of full - mechanized caving mining field on rock roadway and refit project without stopping production 綜放采場對周邊巖巷的影響及不停產整修方案

Analysis on formation mechanism of seam getting thinner zone in xiandewang mine field of xingtai mining area 邢臺礦區顯德汪井田煤層變薄帶的形成機理分析

Research on safety mining boundary of coal mining above limestone with pressurized water in gaokeng mine field 高坑井田承壓水上采煤安全開采邊界的研究

Intrusive features and its influence of lamprophyre on coal seams and coal quality in tongxin mine field 同忻井田煌斑巖侵入特征及對煤層和煤質的影響

Structure formation and its application to coal exploration in south no . 4 mining field , yueliangtian coal mine 月亮田礦南四采區構造成因及找煤應用

Up to now , data mining field is highly dispersive and there is no open standard 到目前為止,數據挖掘行業是高度分散的,沒有形成開放性的標準。

Features and coal - controlling factor analysis of ma ' an coal measures in shizibao mine field 湖北長陽獅子包井田馬鞍煤系聚煤特征及控煤因素分析

Analysis of aggradation environment of yima formation of jurassic in gengchun mine field , yima coal field 耿村井田中侏羅統義馬組沉積環境分析

Influences of geologic structure and else factors to coal seam thickness in dongyang mine field 東陽井田構造及其它因素對煤層厚度變化的影響

Distribution pattern of ground temperature in liuzhuang mine field and analysis on its inducing factors 劉莊井田地溫分布規律及其因素分析