major blasting 中文意思是什麼
major blasting
解釋
大爆破-
Thirdly, two major strategies are presented : one is a fuzzy controller with self - adjusting of parameters which is applied to boiler burning system ; the other is a self - optimizing controller which is applied to the blasting system
其中，總結操作人員成功的經驗，提出兩種控制策略：其一是基本模糊控制器和帶參數自調整模糊控制器，引入鍋爐燃料控制系統中；另一種是模糊自尋優控制器，用於送風控制系統中。 -
The main factors have been determined to be the depth and width of hole, the strength of surrounding rock, the types of detonator, the decoupling coefficient, burden and unit consumption form what has been discussed, the author make use of those major factors as standard of affection and studied bp neural networks " work principle, structure and defectiveness. a model of modified bp neural networks has been used to built model in order to identify selection and optimize of blasting in rock anchor beam. triumphant parameter design of blasting were selected as a example, in order to perform network of parameter design
確定以炸藥類型、最小抵抗線、孔深、炮眼間距、不耦合系數、線裝藥量、巖石強度和巖體完整度為主要影響因素；把改進的bp演算法應用在爆破參數優化設計中，建立以炸藥類型、最小抵抗線、炮孔深度、炮眼間距、線裝藥量、不耦合系數、巖石強度和巖體完整度為主要影響指標，選擇45例國內外成功的爆破參數設計實例為樣本，利用bp神經網路進行爆破參數優化設計，並通過現場保護層和巖臺修面爆破試驗以及對其松動圈范圍進行聲波測試，其測試結果最優的爆破方案其松動圈最小，這與神經網路進行參數優化設計的爆破方案相吻合。
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