控制開采 的英文怎麼說
中文拼音 [kòngzhìkāicǎi]
控制開采
英文
control production-
At present, the competition of oil industry is very fury, so reducing the cost of exploitation of oil is imperative under the situation. but the oil drillers of our country are relatively old, and the control mode drops behind, which result in the long period of making hole and high ratio of aiguille attaint, which is the main restrict factor of reducing the cost of oil exploitation
隨著石油行業競爭的日趨激烈，降低石油的開采成本就勢在必行，於是研製新型的石油鉆機就顯得尤為重要，因為國內目前使用的鉆機比較陳舊，控制方式非常落後，導致鉆井周期長、鉆頭損壞率高，這是降低石油開采成本的重要制約因素；而且落後的控制方式使得鉆井過程容易發生溜鉆、卡鉆等事故。Abstract : in the research of internal combustion engine, recordingin - cylinder pressure and temperature is an essential technique to study the thermal cycle of internal combustion engine. the combustion analyzer developed in this study will give both the measurements at sampling points per crank angle or sampling cycle, calculate and show the real time parameters which decide the working process of internal combustion engine, such as pressure accelerating rate, indicateed mean effective pressure, cycle - to - cycle variation, heat release rate, etc. compared with the imported congeneric products, the analyzer has many advantages such as chinese interface, low price, easy operateing, convenience in maintainance and easy upgrading
文摘:為了測錄內燃機缸內的壓力及溫度，開發了一種內燃機燃燒分析儀.該分析儀由國產高速數據採集卡及自行開發的控制軟體組成.它不僅能精確設置每度曲軸轉角內采樣點的個數和採集循環數，而且在採集過程中能實時計算和表徵內燃機工作過程的壓力升高率、平均指示壓力、循環變動率、放熱率等參數.經實際使用以及與國外產品相比表明，此分析儀具有全中文界面、價格低、操作簡單、使用維護方便、功能便於擴充等優點Based on the development feature analysis, this paper studies thoroughly the reservoir flood feature and remaining oil distribution through the microstructure, sendimentary phase, reservoir heterogeneity and well control, and proposes the comprehensive adjustment based on the injection and development well net structure and improvement the result of the research is obvious with the production degression rate from 9. 14 % of 1997 to present - 1. 46 %, and water rate from original 0. 33 % to present 0. 16 %. in summary, the research idea, method and new achievement of the thesis provide a scientific geological basis for the oilfield development improvement
在對本區開發歷程和開采特徵分析的基礎上，從微構造、沉積微相、儲層非均質性、井網控制等方面深入地分析了油藏水淹特徵及剩餘油分佈規律，提出了以完善注采井網、調整注采結構為目的的綜合調整措施，已見到了明顯的效果：油田遞減由1997年的9 . 14降至目前的- 1 . 46 ，綜合含水上升率由原來的0 . 33降至目前的0 . 16 。In order to control the land subsidence, adjusting three dimensional exploitive positions and moderately utilizing the leakage recharge from its upper shallow groundwater play a key role in realizing the sustainable development of deep groundwater resources in this area
在控制地面沉降的條件下，深層地下水持續利用的對策是調整開采三維布局，適度開發利用淺層地下水對深層地下水的越流補給。Develop as the development of socialist market economy, the buildup of idea of people goods economy, the person with thin idea of a few legal system, below the drive of economic interest, illegal building takes up the road is produced or waste material of rubbish of operation of stone of blast of market trade, cut into a mountain, mining, dump and building is formed to be banned repeatedly inside formulary control division more than ; use illegally, embezzlement, pollution, destroy, destroy highway the road is produced and trade of strike of facilities of larcenous highway transportation, machines and tools, equipment, raw material, steel is cultivated and the random on highway check that set a station, chaos collects fees, random amerce, highway is shown street change spread ; exceed restricted transport to be defeated the in good condition, safety that waits for minatory highway, expedite the development with highway career, of benefit of the economic benefits of highway, society and level of road network service rise, more and more rely on what road politics government works to strengthen
隨著社會主義市場經濟的深入發展，人們商品經濟觀念的增強，一些法制觀念淡薄的人，在經濟利益的驅動下，非法建築物佔用路產或在規定控制區內形成集市貿易、開山炸石、采礦作業、傾倒垃圾和建築廢料屢禁不止；非法利用、侵佔、污染、毀壞、破壞公路路產和盜竊公路交通設施、機具、設備、原材料、盜伐行道樹以及在公路上亂設站卡、亂收費、亂罰款，公路呈街道化蔓延；超限運輸等威脅著公路的完好、安全、暢通和公路事業的發展，公路的經濟效益、社會效益和路網服務水平的提高，越來越依靠于路政治理工作的加強。This paper starts the research of the liquid floated pendulous accelerometer testing system according to the engineering. at first, this paper gives the brief introduction of the history and present status of accelerometer and its testing technology, the working principium and math model of the liquid floated pendu - lous accelerometer, and then, decides the binary width pulse force retrim loop as the design proposal of testing system, researches the transfer function of every part in the system emphasizly, analyses the stability of the whole accelerometer testing system from the angle of control theoretics by the open loop transfer function of system, and designed the correcting net, analyses the basal problems such as resolution, sampling restraint, precision and so on, designs the hardware testing circuits such as preamplification, band - pass filter, alternating amplifier, phase sensitive demodulatorn, pulse - width modulation, frequency scale circuit, moment current generator. finally, using the graphics program language labv - iew which is designed for testing field especially by ni accomplishes the solfware design of testing system, realized the testing functions
首先對加速度計及其測試技術的發展歷史和現狀，液浮擺式加速度計的工作原理和數學模型等作了簡要的介紹，然後確定了以二元調寬脈沖再平衡測試迴路為設計方案，並從控制理論的角度進行了分析，著重研究了系統中各部分的傳遞函數，利用系統開環傳遞函數分析了系統的穩定性，同時設計了系統的校正網路;分析了二元調寬脈沖再平衡測試迴路的解析度、采樣約束以及測試精度等基本問題，並按照系統分析的結果設計了包括前置放大、帶通濾波、交流放大、相敏解調、脈寬調制、頻標電路以及力矩電流發生器等測試系統各部分硬體電路，驗證了電路的正確性，最後按照測試系統的要求，採用了美國ni公司專為測試領域所開發的虛擬儀器工具? ? labview作為測試軟體開發工具，利用該圖形化編程語言完成了測試系統軟體部分的設計，實現了測試功能。But the threat of a patchwork of state regulations, combined with the opportunity to profit from new technologies, began to shift business attitudes. （ 4 ） and that movement has gained momentum [ 3 ], because companies that saw their competitors espouse carbon controls began to fear that, once the government got down to designing regulations, they would be left out of the discussion if they did not jump on the bandwagon
而且，這種勢頭越來越猛，因為企業眼見其競爭對手贊成控制碳排放，開始擔心如若自己不「順勢而動」 ，那麼一旦（聯邦）政府考慮制定有關規定時，就不會采納他們的意見。Noise and vibration control on construction and open sites - code of practice applicable to surface coal extraction by opencast methods
建築工地和露天工地噪聲和振動控制.第3部分:露天開采地表煤慣例指南Characteristics of coal spontaneous combustion and its control in gob area of fully mechanized caving working face
綜放開采采空區煤炭自燃特徵及其控制研究After consolidating drilling rights in the caspian sea and gaining control of one ofthe wo -
在鞏固了裏海石油開采權並控制了After consolidating drilling rights in the caspian sea and gaining control of one ofthe wo - -
在鞏固了裏海石油開采權並控制了… …Firstly, according to the natural geology study of the quarry, the control structure planes are determined, which are cut to be building blocks by two sets of main joints. failure can occur due to the intensity weaken of the joint planes caused by excavation relief and rain immersion
首先研究了采場的自然地質條件，確定了影響邊坡穩定的控制性結構面，即塊體主要由兩組節理切割而成楔形體，由於開挖卸荷及雨水浸泡，致使節理面強度減弱而發生破壞。The system exhibits fast response for the load current disturbance and the system always operates at discontinuous conduction current mode so that no slope compensation is required and high efficiency will be achieved when driving 4 leds. the design and analysis of sub - block circuits are provide in the thesis where band gap reference, oscillator, current sensing and over current protection, led load current
本文完成了各個單元電路的分析與設計，著重分析了帶隙基準源、振蕩器、采樣和過流保護、負載led電流控制和開負載保護五個子電路，對其餘子電路也作了簡要分析。An active measure for ground subsidence control is to move the exploited horizon upward to shallow area and make it close to the recharge and discharge area of groundwater
控制地面沉降的一個積極措施是將開采層位上移至淺層，使其接近地下水的補給區和排泄區。Main results are as follows : ( 1 ) the analysis about water supply source. this paper analyzed the river water without and with configuration engineering to sure the reliable quantity of surface water ; analyzed the underground water source near river and in the urban to sure the reasonable quantity of exploitation, considered the recycle of sewage, evaluated the ability to the ensure city water supply
對地表水源包括無調蓄工程的峪（河）水、有水庫控制的峪（河）水進行水文分析，確定地表水的可利用量；對傍河地下水源和城區自備井所開采地下水源進行分析，確定地下水的合理開采量；並考慮污水回用，對城市供水水源綜合保證能力進行全面評估。A new method for ground subsidence control in coal mining
煤礦開采沉陷有效控制的新途徑Theorectical study of strip - filling to control mining subsidence
條帶充填控制開采沉陷的理論研究In areas where groundwater has already been overdrawn, strict control on drawing shall be imposed and effective measures shall be taken to protect groundwater resources and control land subsidence
在地下水已經超採的地區，應當嚴格控制開采，並採取措施，保護地下水資源，防止地面沉降。By analyzing existing situation of groundwater over - exploitation in the benefited regions of the south - north water transfer, based on the national and local legal systems, policies, we discuss the measures which should be taken to control groundwater tapping in the project
摘要通過分析南水北調受水區地下水超采現狀，在分析國家有關法制措施、政策以及南水北調受水區各地有關法制措施及工作成效基礎上，從法制建設角度對南水北調受水區地下水控制開采魚需採取的措施進行了初步探討。The supply chain describes a variety of objective existence. it covers the following steps : purchasing, raw material, producing half - finished and finished goods and finally sending products to consumers through sales network, all of which are carried out around core enterprises. by taking control of information flow, logistics flow and capital flow, it connects supplier, maker, distributor, retailer and finally end user into a whole network system or mode
供應鏈是一種客觀存在，是圍繞核心企業，通過對信息流、物流、資金流的控制，從采購原材料開始，製成中間產品以及最終產品，最後由銷售網路把產品送到消費者手中的將供應商、製造商、分銷商、零售商直到最終用戶連成一個整體的網鏈結構和模式，它包含所有加盟的節點企業，從原材料供應開始，經過鏈中不同企業的製造、加工、組裝、分銷等過程直到最終用戶。分享友人