mountain time zone 中文意思是什麼
mountain time zone
解釋
山地時區-
Mountain time - zone : add 250
山區時區出發，加價250 -
In order to make the studying about the seismic exploration method possess systematic nature and the ability of tackling key problem in front - zone of mountain, we have done the research work of tackling key problem aiming at the field gathering technology of seismic exploration of the complicated structure belt ( the construction of underground and the earth ' s surface condition are complicated ) of front - zone of mountain in this text, and a large number of relativity trials by the close combination of production and scientific research, summarized a set of field method of the complicated structure belt of front - zone of mountain, adjusted both of trial factor and construction factor of the field gathering in time, achieved finally the goal of making its structure character clear
近幾年來，隨著地震勘探裝備和技術的改進，野外資料採集技術有了新的進展，主要表現為多種震源聯合激發方法（井炮和大噸位可控震源） ，基於地表條件及表層調查基礎上的激發選點方法，小道距、長排列、高覆蓋接收方法，基於模型的「分段、分線、分區」觀測系統目標設計方法等，取得了顯著的勘探效果。為了使山前地震勘探方法研究具有系統性和攻關性，通過本文對復雜山前復雜構造帶地震勘探的野外採集技術進行攻關研究，進行了大量具有針對性的試驗，總結出了一套山前復雜構造帶野外施工方法，最終達到了搞清復雜山前復雜構造帶山前復雜構造帶構造特徵的目的。 -
The article, through analyzing the characteristics of exploitation of extending the deep in the yanzi mountain mineral zone, elaborates several coal zones, many levels expanding the basic method and the development direction that determined by the way of extending the deep in the exploitation of coal mine, putting forward some new ways of thinking at the same time, thus providing the scientific and reasonable solution for the extending a deep of similar mineral well
摘要通過對燕子山礦石炭系延深開拓方式特點的討論分析，闡述了多組煤系、多水平開拓礦井開拓延深方式確定的基本方法及發展方向，同時提出一些新的思路，為類似礦井延深提供了一種科學合理的解決方法。 -
Alberta is located in the mountain standard time zone. 12 o ' clock at noon in edmonton is 2 p. m. eastern standard time
阿爾伯達位於山地標準時時區。埃德蒙頓中午12點即東部標準時間下午2點。
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