urban element 中文意思是什麼
urban element
解釋
城市要素-
Urban bounds, on the other hand, would be short due to the increased density of the area and the desire to maintain security and not overextend any one element
城市環境下建築密度高，躍進幅度就要小些，這是為了保證安全，也為了保證隊伍不會拉得太長。 -
Based on the theory of unsaturated soil mechanics and the properties of compacted expansive soil, this paper takes the northern part k12 + 840 - k12 + 920 of nanning urban highway as an example to studies some aspects of lime improvement of expansive soil and the technology of construction. the chief content of this paper is : the lime improvement mechanism of expansive soil ; confirm the technical parameters of lime mixed from the results of test in laboratory ; the scale - down test to define the maximum effective grain size of expansive soil when it is improved by lime ; by building bank slope model and making use of finite element seepage flow program of saturated - unsaturated to calculate the examples, this paper simulates the humidity site in order to checkout the effect of lime improvement ; studies and proves that it is feasible to mix blocky expansive soil and pulverous lime, and to fill roadbed by common construction machines etc.
本文研究的工作就下述幾個方面展開：用石灰改良膨脹土的機理；通過室內試驗確定摻灰的技術指標；在室內進行膨脹土摻灰的最大有效粒徑的模擬試驗，即鈣離子水試驗，由此總結出「粉?塊」灰?土攪拌工藝的有效性、合理性和可行性；用數值方法對路堤使用期的濕度場進行模擬，並與路堤的強度?變形的計算域耦合，以檢驗土性改良的效果，從而探索一種描述改良膨脹土路堤運行工況的數值方法；用現有最常用的且費用最低的施工機具，對灰?土進行「粉?塊」攪拌摻和及路基的填築施工等。 -
Cultural industries and strategies have recently constituted not only as major areas of preserving local cultural sustainability, regenerating traditional space, and revivifying urban economics, but also as a vital element of urban competitive edges in response to the deepening development of economic globalisation
摘要晚近以來，文化產業策略已成為許多城市維護地方文化永續、傳統空間再生與都市經濟振興的重要發展方向與領域，以及回應經濟全球化激化發展，凸顯其競爭優勢的關鍵要素。 -
In this paper, the finite - element numerical analysis calculation is applied to the foundation of high - rise and multi - floor building and the evolvement law of stress and displacement of tunnel used by urban traffic to explore the mutual influence between the wall rock of underground space and high - rise building foundation, taking account of the specific construction situation in the " sanmu garden " project in dadukou district in chongqing, from the perspective of underground space static - force structure stability analysis to open a underground tunnel with 6m in span and 7. 5m in height for track traffic 20m below the surface. this paper, taking considerations of three different states, i. e. the natural state without any artificial interference, the state of high - rise buildings on the surface, and the underground tunnel state with excavation for track traffic, and four plane lines and four vertical lines, analyzes and studies the distributing law of stress and displacement of calculation section from the following aspects : ( 1 ) the main stress vectorgraph, displacement distribution graph ( ux, uy ) and chromatogram graph of stress isoline ( 1, 2, xy ) of section under different states ; ( 2 ) the contrastive distribution curve of stress ( 1, 2, xy ) of different plane and vertical lines under the same state ; ( 3 ) the contrastive distribution curve of stress ( 1, 2, xy ) of the same plane and vertical lines under different states, wishing to provide references for underground space utilization and project designing and construction of the tunnel under high - rise buildings in the future
本文結合重慶市大渡口區「三木花園」開發建設項目，從地下空間靜力結構穩定性分析角度出發，針對在該項目中涉及的高層和多層建築物以及在其地下20米處開挖了一個用於軌道交通的跨度6米，高7 . 5米的地下隧道這一具體工程情況，採用2d - 3d -有限元結構分析程序對高層與多層建築物的地基基礎及其與城市軌道交通使用的地下隧道圍巖的應力與位移演變規律進行了有限元數值分析計算，探索了地下空間圍巖與高層或多層建築物地基基礎之間的相互影響，通過考慮未受到任何人為擾動影響的天然狀態、地表存在多層或高層建築物狀態和地下開挖用於軌道交通的地下隧道狀態等三種不同狀態以及4個水平剖線和4個垂直剖線等不同情況，從以下幾個方面具體分析研究了計算斷面的應力與位移分佈規律： （ 1 ）在各種不同狀態下計算斷面的主應力矢量圖、位移分布圖（ ux 、 uy ）以及應力等值線色譜圖（ _ 1 、 _ 2 、 _ （ xy ） ）等； （ 2 ）相同狀態下不同水平與垂直剖線的應力_ 1 、 _ 2和_ （ xy ）對比分佈曲線； （ 3 ）不同狀態下相同水平或垂直剖線的應力_ 1 、 _ 2和_ （ xy ）的對比分佈曲線等，為今後在對地下空間的開發利用以及在高層建築物地下開挖硐室時的工程設計和工程施工提供參考依據。 -
Based on the relationship between developed scale of urban road and some social variables, we draw a cobo - douglas production function which involves the devotion element of urban road by econometrics method, and by which we can mensurate the elastic coefficient between urban road scale and gdp
本文在研究我國城市道路發展規模與相關社會指標之間相關關系的基礎上，通過運用計量經濟學的方法，建立了包含城市道路設施投入要素的柯布-道格拉斯生產函數，從而測定了城市道路設施投入與城市國內生產總值產出之間的彈性關系。 -
The integrated analysis and valuation of the sight character in hubin has been performed from the following aspects inclusive of landscape spacial web structure, spacial status and element detailed character with the forementioned method and graphic expression tools. 3 ) the historical evolvement of the whole landscape around the lake has been analyzed according to the system integration theory of landscape ecology. the whole characteristic of the traditional landscape around the lake has been researched from the three aspects as follows : variety of the landscape ; spacial interaction and continuation ; consistency as a whole, then the special skeleton of traditional landscape around the lake is discovered and the scientific foundation of landscape protection and control for the urban planning of traditional block is established
首先，本文對于湖濱街區的現存景觀狀況、歷史文脈、居民生活環境質量做了大量調查與評價，並對居民對于現行規劃成果的評價以及對于未來景觀發展的看法做了深入的調查；第二，根據國際上關于城市景觀特質保護的最新研究思想，結合中國文化的特點，創新性地提出了傳統景觀特質的場所文脈評價方法，採用幾何結構模擬的圖示解剖手段，從景觀空間網路結構、景觀空間形態、景觀元素細部特徵等多方面對湖濱地區的景觀特質進行了整體分析評價；第三，根據景觀生態學的系統整體性理論，分析了整個環湖地區景觀歷史演變發展，並且從景觀多樣性、空間滲透、延續性與整體一致性三方面研究了環湖地區傳統景觀的整體特徵，找到了環湖地區傳統景觀的獨特脈絡，為傳統街區的更新規劃找到了景觀保護與控制管理的科學依據。 -
City is the result of human society ' s long development. urban land is an indispensable element of the city ' s production and management
城市是人類社會長期發展的結果，而城市土地是城市一切生產和經營活動不可缺少的基本要素。 -
These models are designed based on the real urban road traffic element. it can be used as structural foundation of future urtss model
這些模型是基於實際城市道路交通元素的，可以作為未來城市道路交通模擬系統的模型框架體系結構基礎。 -
As the link of the artificial environment and the natural environment, the urban waterfront which is the main element of the composition of the city makes up the unique landscape of the region, moreover it is the city life carrier
城市濱水區是城市生態系統的有機組成部分。作為城市人工環境與自然環境的結合點，它在構成獨特區域景觀的同時，又是城市生活的載體。黃土高原地質地貌環境復雜，溝壑縱橫，水土流失現象嚴重。 -
The super entropy produce criterion is a good tool to judge the system ' s abrupt change from a lower grade to a higher one. in this paper the entropy of the urban resource - environment system was defined, and in an example of its application the super entropy produce criterion of the urban resource - environment system reflected the real developmental process of the whole system. furthermore, in this paper, a new model for the grid size optimization of the finite element method ( applied to the water quality modeling of the topographically complicated river ) was brought forward based on the maximum information entropy theory in condition that the length of gird was given
超熵產生判據為我們提供了判斷系統從低級有序向高級有序突變過程的工具，本文提出了城市資源與環境系統熵的定義，在實例中的應用證明城市資源與環境系統的超熵產生判據較好地反映了整個系統的演化情況；另外，本文針對在城市復雜河道情況下，利用有限單元法求解河流水質模型時網格單元大小難確定的問題，引入網格信息熵的概念，提出了有限單元法求解河流水質模型的網格優化方法。 -
This article establishes a suitable mechanical model for urban mass transit continuous welded rails longitudinal force research, which is widely based on the real situation and draws up the nonlinear finite element method program, and is verified by practical examples
摘要?了對城市軌道交通無縫線路縱向力進行研究，根據實際結構建立了力學模型，編制了非線性有限元程序，並通過實例進行驗證。 -
On the basis of analyzing the basic trends and characteristics of china ' s exhibition industry development, the paper proposes the basic ideas of planning and construction of the urban international exhibition center, suggests that exhibition industry development should be based on regional " characteristics industrial base ", " characteristics tourism resources " and " characteristics cultural superiority " to reflect its cultural element in order to improve the use efficiency of exhibition infrastructure effectively
摘要在對我國會展業發展基本趨勢和特徵進行分析的基礎上，提出城市國際會展中心規劃建設的基本思路，認為會展業發展應當立足區域「特色產業基礎」 、 「特色旅遊資源」 、 「特色文化優勢」等基礎，努力體現文化元素，以有效提高會展基礎設施的利用效率。 -
Using the time dependent finite element method of age - adjusted effective modulus, the author calculates the deflection which is induced by shrinkage and creep in a continuous rigid frame bridge of urban rail transit, and further compares with the site test result, the conclusion is very meaningful
摘要採用按齡期調整有效模量的時變分析有限元法，對城市軌道交通預應力混凝土連續剛構橋的收縮徐變變形進行了理論計算，並與實測結果進行了對比分析，結果表明理論計算是可信的。 -
This article discusses the problem of the landscape features of the urban viaduct rail transit and considers the landscape as a organic and integrated element of the city space. then, from a system view and based on the analysis about the landscape, the author probes into the feasible approach between developing viaduct rail transit and the protection of the city landscape
本文主要針對高架軌道交通的景觀問題展開討論，將其看作城市空間中一個有機完整的基本元素，以系統的觀點分析這一城市空間元素的外顯、關系、內涵方面的景觀問題，探索發展高架軌道交通與城市景觀環境保護控制之間的適宜性途徑。 -
Because of the existence of spatial economy in cities, unreasonable condition in urban space arrangement will unquestionably reduce the utility of resources even if the product market and the element market have reached the state of pareto
在城市中由於空間經濟的存在，不合理的城市空間布局，即使此時產品市場與要素市場已達到帕累托最優狀態，也必然要降低資源的利用效率。 -
Abstract : this paper focuses on the transportation development in japan. the research analyses on the positive effect of transportation element on the urban development in japan
摘要：通過考察日本城市交通發展的歷程，分析交通因素在日本城市發展中起到的推動作用。 -
Study on the basic element of urban disaster emergency plan
城市災害應急預案基本要素探討 -
Greenland, being one element of green landscape, is the only ecosystem approaching nature. and it plays an important role in guaranteeing a sustained urban environment and in keeping physically and mentally healthy of urban residents
綠地作為城市景觀的一個元素，是城市中唯一接近於自然的生態系統，它對保障一個可持續的城市環境，維護居民的身心健康，有著非常重要的作用。 -
Abstract ： the urban core competence, different from the general resource and competence of a city, is the key element for a city to obtain various resource and good development
摘要：城市核心競爭力區別于城市一般所具備的基本資源與能力，是城市獲取各種資源、求得發展的的關鍵所在。 -
Price is an important element that affects traffic mode choice. with the rapid development of urban subway traffic construction, it has especial meaning to study actively sensitivity analysis on subway transit demand with the change of subway ticket price and to discuss the way to determine price from theoretical analysis to practical test
價格是影響交通方式選擇的重要因素，在城市軌道交通建設迅猛發展的今天，研究軌道交通需求隨票價變化的敏感性，從理論與實踐上探討定價的方法，具有現實意義。
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