well-design criterion 中文意思是什麼
well-design criterion
解釋
水井設計標準-
In view of bearing capacity of the elastoplastic theory analysis, the author made a comparison between the achieved bearing capacity limit load pi / 4 of round base ( space problem ) and the limit load pi / 4 of bar groundwork foundation design ( plane problem ) from soil mechanics at home and abroad as well as foundation criterion, and explained why the value of formula in present design criterion from soil mechanics is inclined to be conservative. in the light of the author ' s many years experience of vibration test on the spot and the research work of relevant projects, the author worked over the dynamic pile testing of the bearing capacity of foundation and batholith, and gathered the parameter of dynamic analysis and testing. the author also talked over the difficult point of pile foundation design criteria in present batholith engineering world, i. e. the confirmation of batholith bearing capacity of pile end, from the following aspects : a ) confirmation of single axis counter - pressure strength of rock in house ; b ) f. e. m calculation of elastoplastic model ; c ) calculation of soil mechanics ; d ) deep well load test
然後，對巖土工程領域至今尚未解決，甚至不為人注意的考慮地基變形的地基承載力問題進行了實用化的探討，提出了考慮地基變形的地基承載力上程計算方法；對基於彈塑性理論分析的地基承載力國內尚未見報道的空間問題得到了圓形基礎（空間問題）的承載力界限荷載p _ （ 1 / 4 ） ，並與國內外土力學專著及地基基礎設計規范中的條形基礎（平面問題）的界限荷載p _ （ 1 / 4 ） ，進行了對比，從而定量上解釋了目前設計規范引用土力學承載力公式值偏於保守的這一情況；根據本文作者多年從事現場地基工程振動試驗及相關課題的研究工作，本文以截頭錐模型模擬地基，對地基（巖基）承載力的動測法進行了研究，為各類地基（包括巖基） ，匯總了動力分析和檢測川的參數：針對日前巖土工程界應用樁基設計規范中的難點? ?樁端巖基承載力的確定問題，從巖石室內單軸抗壓強度確定、基於彈塑性模型的有限單元法計算、土力學計算及深斤載荷試驗四方面進行了深入討論；本文作者根據多年現場載荷試驗的工程實踐，對深井荷試驗裝置的核心部分? ?反力裝置，設計了側壁支撐反力加載系統，該加載系統具有實用、簡便、穩定及安個等優點。 -
The course mainly introduce the profession standard of petroleum, which including the standard of petroleum geology survey and exploration work, the technical standard of basin research, the detailed rules of trap description, the standard of reservoir description, the technical standard of seismic data interpretation, the technical standard of test well geological work, the standard of oil - bearing rock system ' s classification and correlation, the standard of oil and gas reserves, the criterion of reservoir evaluation, the schedule standard of exploration project design and so on
本課主要介紹石油天然氣行業標準，包括石油天然氣地質調查與勘探工作規范、盆地研究技術規范、圈閉描述工作細則、油藏描述規范、地震資料解釋技術規范、探井地質工作技術規范、含油巖系劃分與對比規范、石油與天然氣儲量規范、儲層評價標準以及勘探項目設計編制規范等內容。 -
The major contributions of the dissertation are as follows : 1. it is well known that the multi - value cdma spreading codes can be designed by means of a pair of mirror multi - rate filter - banks based on some optimizing criteria. the dissertation indicates that there exists a theoretical bound in the performance of its circular correlation property, which can be described by an explicit expression. based on this analysis, a criterion of maximizing entropy is proposed to design such codes
研究了基於兩帶鏡像多速率濾波器組來設計的多值cdma擴展碼的方法，並推導出了基於這種方法設計的碼序列在循環相關特性方面所能達到的極限，以及達到此理論極限時應滿足的條件；在此基礎上，提出了一種基於熵最大化準則來產生cdma擴展碼的設計方法。 -
By means of numerical emulation, it analyses the pile vertical bearing capacity under different lengths, diameters and strength parameters of mediators as well as the inner force under lateral and combined loads, giving the criterion of rigid pile and flexible pile. with elastic theory, the paper deduces the inner force calculating formula under eccentric load and the bearing capacity calculating formula under vertical load ; establishes a complete design and calculating method of large diameter pile
通過數值模擬，對樁在豎向荷載作用下不同的樁長、樁徑及樁周介質強度參數變化時樁的承載性狀進行了分析，並對樁在水平向荷載及其組合荷載作用下樁的內力變化規律進行了分析，提出了大直徑鉆埋預應力混凝土空心樁的剛性與柔性界定標準。 -
Through the course, it is aimed to make student to master the main geological tasks of all kinds of petroleum exploration work, the assessing program, used technology and methods, the evaluating contents, the parameters of evaluation, the analytical indexes, the working flow and its standard of technical requirement, to be familiar with the well position design criterion, reports of the design, the content of test well geological design, the criterion of geological logging, well completion report format, content and order, to master the content and form of all kinds of exploration work ' s summaries and reports, which will lay a good foundation for students who will work in oilfields
目的是通過該課程的學習，使學員掌握各種油氣勘探工作的主要地質任務、評價程序、採用的技術手段、評價內容、評價參數、分析指標、工作流程及其技術要求規范，熟悉井位設計準則、井位設計書文字報告內容、探井地質設計內容、地質錄井標準、完井地質報告編寫格式、內容及順序，掌握各種勘探工作總結或報告的編寫內容和形式，為學生將來到油田工作奠定基礎。
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