problems on the highway 中文意思是什麼

problems on the highway 解釋
車在高速上出了問題
  • problems : 前面指代的是
  • on : adv 1 〈接觸、覆蓋〉上去；開（opp off）。 turn on the light [radio water gas] 開電燈[收音機、自來...
  • the : 〈代表用法〉…那樣的東西，…那種東西。1 〈用單數普通名詞代表它的一類時（所謂代表的單數）〉 （a） 〈...
  • highway : n. 1. 公路，大路 （opp. byway）。2. 交通干線；正路，直路。3. （達到目的的）途徑。
  1. Verification indicated that the car - barrier crash simulation models developed in this paper present high accuracy and stability finally, on the basis of summarizing dynamics of car and occupant and protection behavior of barriers in car - highway barrier crash, many problems and solutions confronted in the current research were presented, and the prospect and objectives of further work were also given

    驗證表明本研究中所建立的模擬模型具有較高的精確度和可靠性。最後，本文在總結了轎車與高速公路護欄碰撞中轎車和乘員動態特性及護欄防護特性的基礎上，提出了當前研究所遇到的若干問題和解決方案，並展望了進一步的研究目標。
  2. The reform of highway construction management system is the requirements of establish the socialist market system and entering the wto. besides, it is essential to the development of highway construction and promoting the national economy and social development. based on the background of the national politics and economy system reform and analysis the problems in highway construction management, through research the organs, regulations, project management and financial systems in usa, uk, france, germany and etc., the paper described the necessity and importance of the reform from the view of economy globalization and put forward the reform ideas and contents as follows : transfer the power and duty which belong to the market scope ; enforce the laws and regulations and reinforcement ; establish the engineering sponsion and guarantee system ; build the highway construction market credit system by strengthening administration and supervision

    本文基於國家政治和經濟體制改革的宏觀背景，全面分析了我國公路建設管理體制中存在的問題，從國際經濟一體化和建立社會主義市場經濟體制的視角，闡述了改革的必要性和重要性，在分析研究了美國、英國、法國、日本、德國、丹麥等國家的交通管理機構設置、制度安排、項目管理和投融資體系的基礎上，對如何改革我國的公路建設管理體制進行了較深的研究和探索，提出了改革的基本思路和主要內容，即要按照責權一致的原則，轉變管理職能；按照依法行政的要求，完善法規，加強執法；適應國家投融資體制改革需要，擴大公路建設融資渠道；按照質量、效益的原則，建立科學的工程保證擔保體系；加強建設市場管理，建立公路建設市場的信用體系。
  3. On the basis of the deterioration investigation and anticorrosion coating design of concrete structures of the towers of jiangyin changjiang river highway bridge, this paper discusses the common deterioration problems of concrete bridge towers in a certain environment and also makes a study of the anticorrosion coating design alternatives, construction technology, technical requirements, quality assurance system and inspection criteria for such type of the structures

    摘要通過江陰長江公路大橋橋塔混凝土結構病害調查和防腐塗裝設計，探討在特定環境下混凝土橋塔常見的病害，研究此類特種結構防腐塗裝的設計方案、施工工藝、技術要求、質量保證體系和檢測標準等。
  4. To counter the tendency of the development of the marketization, specialization, information - orientation, and modernization of highway transportation, this paper systematically and comprehensively addresses the problems of city main - hub planning, and particularly the problems of hub planning, passenger traffic, freight traffic, and traffic information planning, etc. the main aspects can be seen as the following : 1. on the basis of forecast of the four indexes, through the modeling of traffic hinge station " s address - choice, according to the synthetical analysis of the distribution of economy, industry and population, city planning and traffic structure, etc in chengdu, the planning of the main - hub of chengdu is established and the module function and the structure of the highway hub systems are analyzed

    本論文主要針對現代公路運輸市場化、專業化、信息化、現代化的發展趨勢，結合主樞紐城市運輸規劃中的相關問題進行分析研究，特別是對公路運輸規劃中的主樞紐規劃、客運規劃、貨運規劃、運輸信息規劃等公路運輸所涉及的關鍵問題進行系統、全面、深入的分析研究，主要工作有以下幾個方面； 1 、在對公路運輸四大指標預測的基礎上，通過對公路樞紐場站布局選址模型的建立，根據成都市經濟布局、產業布局、緘市規劃、人口分布，路網結構等相關因素的綜合分析，確定了成都市主樞紐規劃，並分析了公路主樞紐系統的模塊功能和結構組成。
  5. On the basis of the problems of the current traffic volume forecast on the high - type highway in our country. this paper has a survey on hebei province ' s and handan city ' s current traffic volume on the high - type highway and their geographical locations, natural resource distributions, social economy and population growing and studies these relative elements with traffic volume

    本文基於我國目前高等級公路交通量預測中存在的問題，對河北省暨邯鄲市現有的高等級公路交通量的增長、分佈情況，及其地理位置、自然資源分佈、社會經濟、人口增長等影響交通量的主要因素進行調查研究。
  6. Abstract : based on investigations on highway construction projects in chongqin city and guizhou province, the environment impact characteristics of highway constructions were analyzed. some shortages in eia and environmental management were analyzed and several new environment management opinions were put forward : 1. carring out dynamic management with whole procedure of highway construction ; 2. paying attention to separating effect to wild animals, landscape resources conservation, environment supervision during construction period, ecological benefit, and providing more environmental data ; 3. handling the envionmental problems with new techniques in the expressway construction ; 4. broadening the knowledge in environment of highway workers and environmental managers and raising the level of education

    文摘:根據對重慶市和貴州省已建和在建高速公路建設項目環保工作的實例調查，剖析了公路建設項目環境影響的全過程性特點和現行環保管理工作的不足，提出高速公路環境保護管理的新思路和新建議： 1 ）實行全過程動態管理； 2 ）深化環境影響評價工作，在環評中注意阻隔作用，景觀保護，施工期環境監控，環境恢復措施講求綜合生態效益以及提供盡可能多的環境信息； 3 ）注意公路建設的技術進步，並應用新的技術解決環境影響問題； 4 ）提高公路建設者和環保管理者的環境知識，環保思想及文化意識水平。
  7. Based on investigations on highway construction projects in chongqin city and guizhou province, the environment impact characteristics of highway constructions were analyzed. some shortages in eia and environmental management were analyzed and several new environment management opinions were put forward : 1. carring out dynamic management with whole procedure of highway construction ; 2. paying attention to separating effect to wild animals, landscape resources conservation, environment supervision during construction period, ecological benefit, and providing more environmental data ; 3. handling the envionmental problems with new techniques in the expressway construction ; 4. broadening the knowledge in environment of highway workers and environmental managers and raising the level of education

    根據對重慶市和貴州省已建和在建高速公路建設項目環保工作的實例調查，剖析了公路建設項目環境影響的全過程性特點和現行環保管理工作的不足，提出高速公路環境保護管理的新思路和新建議： 1 ）實行全過程動態管理； 2 ）深化環境影響評價工作，在環評中注意阻隔作用，景觀保護，施工期環境監控，環境恢復措施講求綜合生態效益以及提供盡可能多的環境信息； 3 ）注意公路建設的技術進步，並應用新的技術解決環境影響問題； 4 ）提高公路建設者和環保管理者的環境知識，環保思想及文化意識水平。
  8. Considering that the characteristics of our country ' s highway tunnels are always of long spans, tabular and of various geometry, by means of thorough analysis of the different problems existed in the design of support structures of the tunnels at present, this paper pays special attention to the two key problems, optimization method of form selection of structural section of the tunnel as well as the stability and bearing capacity of the support structures, in the design of the long and large tunnel on high - class highway, introduces the simplified complex - form optimum method in the structure optimization theory, discusses the optimum design model of lining section of highway tunnel with satisfying demands in building clearance, ventilation and load conditions, puts forward an optimization method of form selection of three different kinds of lining sectional forms ( i. e. single - center circle, three - center tabular circle and three - center sharp circle ), establishes a complete set of systematic optimum design the ory and method of long and large tunnel on high - class highway, develops the corresponding computer software used on the planned xuefeng mountain highway tunnel on shaoyang to huaihua expressway in hunan province for optimization of form selections of the structural sections, and obtains a series of relatively reasonable structural design parameters

    本文針對我國公路隧道多為大跨度、扁平、幾何形狀呈多樣化的特點，通過深入分析目前隧道支護結構設計中存在的各種問題，抓住高等級公路長大隧道設計中隧道結構斷面的優化選型及隧道支護結構的穩定性與承載能力兩個核心問題，引入結構優化理論中的簡易復合形優化方法，深入探討了滿足建築限界、通風條件、受力狀態約束等條件下公路隧道襯砌斷面優化設計模型，提出了三種襯砌斷面形狀（單心圓、坦三心圓和尖三心圓）的優化選型方法，建立起一套完善的高等級公路長大隧道的系統優化設計理論與方法，並開發出相應的計算機程序，用於擬建的上海至瑞麗國道主幹線湖南省邵陽至懷化高速公路雪峰山長大高速公路隧道的結構斷面優化選型，得出了一系列較為合理的支護結構設計參數。
  9. Taking sichuan water - transport and highway company as the object, in this thesis a proposal is offered that efficient mid - level management be established in the company to solve problems such as ambiguous roles, confused function and tangled managing of time. based on the general theory and approach of modern management science, a comprehensive analysis and study on the professional accomplishments required of mid - level managers who act as professional manager is made and the methods for mid - level managers managing time is offered in accordance

    本文運用現代管理學的一般理論和方法，根據市場經濟中對職業經理人的普遍要求，對中層管理者的角色認知，部門價值職責分析，時間管理等方面，從當前管理者普遍存在的的誤區現象入手，結合四川水運公路公司中層管理的現狀，對中層管理經理作為職業經理人應中層管理有的職業素養作了全面分析研究，並提出了中層經理管理時間的方法。
  10. In this paper, the actuality on the appraisement of highway construction environment is investigated into deeply. the problems and theory which existent at present have be studied and annualized. on the bases of tryout standard guiding and investigating, the item that highway which bypass cheng - du city is studied and annualized

    課題深入了解公路建設環境評價的現狀，對現存問題進行研究分析，在評價試行規范的引導和調查監控的基礎上，結合成都市外環過境線項目進行了研究分析。
  11. According to the current situation of our country ' s highway transportation development, this paper has put forward the main problems of sustainable development of highway transportation confronts us ; through the identifying of the affecting factors in sdsht and based on time durability, the paper has classified the factors into long - period, middle - period and short - period factors, as well as strategy and suggestions to realize sdsht

    根據我國公路交通發展現狀，提出我國公路交通可持續發展面臨的主要問題；依據公路交通系統可持續發展影響因子辨識，按照影響的時間持續性，將其分為長時段影響因子、中時段影響因子和短時段影響因子，並進行了分析；提出了實現公路交通可持續發展戰略對策建議。
  12. Abstract : because the shenfu - dongsheng mine area is located in intermediate of arid and semiarid zone, its ecological environment is very fragile. based on the fragileeco - environmental, the coal mining and construction have brought out some new environmental problems. man - made debris flow problems is the most serious of them which caused by coal mining, construction of railway and highway as wellas exploiting stone. through a great deal of experiments of artificial simulation setting water rushing to two types of slope debris flow and debris flow gully in shenfu - dongsheng mine site, the characteristics is favourable to formation of debris flow ; ( 2 ) the waste gangue is easy to initiate and is main solid material of debris flow in this area ; ( 3 ) the whole debris flow process could be observed through the model simulation experiment of debris flow gully. at present, this experiment method is the best way to analyze debris flow genesis and process

    文摘:神府東勝礦區位於黃土高原北部乾旱半乾旱過度地帶，由於煤田的大量開采，誘發了大量的環境問題，尤以人為泥石流最為嚴重.本文以神府-東勝礦區人為泥石流為研究對象，採用人工放水沖刷模擬實驗的方法，分析了坡面型和溝谷型泥石流源地鬆散體起動、產沙、泥石流過程的特性，所得結論為: （ 1 ）放水歷時長、強度大，有利於泥石流的形成; （ 2 ）棄土石渣易起動，是該區泥石流固體物質的主體; （ 3 ）溝道型泥石流放水沖刷模擬實驗，便於觀測泥石流的全過程，坡面型泥石流放水沖刷模擬實驗，利於統計產沙、觀測侵蝕形態
  13. Because the shenfu - dongsheng mine area is located in intermediate of arid and semiarid zone, its ecological environment is very fragile. based on the fragileeco - environmental, the coal mining and construction have brought out some new environmental problems. man - made debris flow problems is the most serious of them which caused by coal mining, construction of railway and highway as wellas exploiting stone. through a great deal of experiments of artificial simulation setting water rushing to two types of slope debris flow and debris flow gully in shenfu - dongsheng mine site, the characteristics is favourable to formation of debris flow ; ( 2 ) the waste gangue is easy to initiate and is main solid material of debris flow in this area ; ( 3 ) the whole debris flow process could be observed through the model simulation experiment of debris flow gully. at present, this experiment method is the best way to analyze debris flow genesis and process

    神府東勝礦區位於黃土高原北部乾旱半乾旱過度地帶，由於煤田的大量開采，誘發了大量的環境問題，尤以人為泥石流最為嚴重.本文以神府-東勝礦區人為泥石流為研究對象，採用人工放水沖刷模擬實驗的方法，分析了坡面型和溝谷型泥石流源地鬆散體起動、產沙、泥石流過程的特性，所得結論為: （ 1 ）放水歷時長、強度大，有利於泥石流的形成; （ 2 ）棄土石渣易起動，是該區泥石流固體物質的主體; （ 3 ）溝道型泥石流放水沖刷模擬實驗，便於觀測泥石流的全過程，坡面型泥石流放水沖刷模擬實驗，利於統計產沙、觀測侵蝕形態
  14. Being aimed at the problems of hui xian city ' s tourism resources exploitation, the article gives some suggestions : suiting measures to local conditions and rational use, founding mountainous highway, improving infrastructure, developing tour on planting trees, strengthening to exploit souvenirs and prominent drink and foodstuff, etc

    摘要輝縣市旅遊資源豐富，但在旅遊資源開發和生態環境保護方面存在許多問題，針對這些問題提出以下開發建議：因地制宜，合理高效利用；大力投資開發山區公路；加強旅遊基礎設施的建設；開展植樹旅遊；加強旅遊紀念品、飲品及特色食品的開發等。
  15. Moreover, following fields are also covered in this paper : advantage and disadvantage of all kinds of rws ; economic analysis and comparison ( on the basis of detailed data ) on the structures of rw, bridge and embankment ; economic analysis and discussion on different types of rw structures ; ( 4 ) significance of type optimization for highway rws ; two principles to be mastered in rw design ; and some problems arisen in the application and development of rws

    此外，對各種擋土墻結構的優缺點進行了概括總結；以較詳實的數據對幾種擋土墻結構與橋梁結構、路堤等形式進行了經濟分析和對比；對不同的擋土墻結構形式進行了經濟對比分析；提出了公路擋土結構優化選型的思想，以及擋土墻設計時應掌握的兩大原則及其在發展應用中存在問題。
  16. This paper states on the problems in water preventing and draining of highway tunnel of loess in gansu province and near area. firstly, it discusses the method to analyze and calculate the affect of groundwater characteristic, estiniate of tunnel water quantity and the varying of water contained in loess to the stability of surrounding rock mass according to the principle of groundwater leaking, hydraulic penetrating principle, groundwater dynamic law, groundwater flowing modulus low and so on

    本文針對甘肅省內外部分黃土公路隧道防排水方面存在的問題，首先根據黃土層地下水運規律，按水力學滲流原理並應用地下水動力學法和地下水徑流模數法等方法，探討了黃土層地下水情特性、隧道滲透涌水量估算和水對圍巖穩定性影響的分析計算方法。
  17. Data warehouse is a hot research area in 90s its main motif is to provide the decision - maker a powerful tool : gathering the data in pure consistent, relevant pattern, and making use of the data in managing analyzing, data - mining purposec that means that the decision - maker can use the tool to understand, grasp the situation of the business from different directions and forecast the future of it when using data warehouse, the processing speed determines data warehouse ' s practicability and processing ability the hoc ( highway decision center ) system realized before solves some key problems about intermediate scale data, mainly concentrating data warehouse performance coefficient when using hdc in large scale data, it encountered processing speed problem then the settlement of this problem becomes a major research point so, based on the former research achievements, the present task is to construct the renowned data warehouse architecture and its relevant algorithms, then adapts the system to the large scale dataset with data mining functions c this paper is a part of the research in order to construct the powerful system, a key problem is to cope with the processing - speed problem and the data space problem, etc, - caused by the large scale dataset and magnificent dataset this is also the core in the present data mining research this paper ' s motive is to design and realize a decision - tree classifier in the data warehouse system for large - scale dataset

    大型數據倉庫的處理速度問題目前是制約其推廣應用的關鍵所在，也是這一領域的一個重要研究課題，也正是我們當前工作的重點：在前期研究工作的基礎上圍繞提高大型數據倉庫處理速度問題，建立改進的數據倉庫系統模型和相關演算法，開發出面向中級以上企事業單位的、具有數據挖掘和分析能力的大型數據倉庫系統。建立大型數據倉庫所面臨的關鍵問題，是如何妥善解決實際業務數據的大規模、海量特徵所帶來的處理速度和空間等問題，這也是當前挖掘技術研究必然面對的核心問題。本研究的目的是設計並實現大型數據倉庫系統中的分類數據挖掘工具? ?決策樹分類器，主要工作是在綜合了解現有決策樹分類演算法的研究情況的前提下，對決策樹演算法適應大規模數據集的問題進行探討，力求設計出能較好地適應大規模數據的分類器演算法。
  18. My research subject is based on the data warehouse called hdc ( highway decision center ) which our research group have finished previously. after i study the decision tree thoroughly, ! make some improvement on the problems existed in the model and the algorithm. and i finish the development of the classifier successfully. in order to improve the execution efficiency of the decision tree, this paper realizes the integration of the building phase and the pruning phase

    本課題是在課題組前期完成的hdc （ highwaydecisioncenter ）數據倉庫平臺的基礎上進行的，在對cart決策樹進行了深入研究分析的基礎上，針對存在的問題對數學模型、演算法等進行了若干改進，最終獨立開發了基於數據倉庫平臺的適合大數據量cart分類器。
  19. The paper discussed the application of seismic - refraction on tunnel geologic engineering in detail through the practical problems in engineering geology exploration of jikeng tunnel in funing highway, fujan province

    摘要本文通過福建省福寧高速公路磯坑隧道工程地質勘察中的實際問題，詳細討論了地震折射波法在隧道地質工程中的應用。
  20. Finally, on the basis of summarizing dynamics of car and occupant and protection behavior of barriers in car - highway barrier impact, many problems and solutions confronted in the current research were presented, and the prospect and objectives of further work were also given

    最後，本文在總結了轎車與高速公路護欄碰撞中轎車和乘員動態特性及護欄防護特性的基礎上，提出了當前研究所遇到的若干問題和解決方案，並展望了進一步的研究目標。
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