urban expansion 中文意思是什麼

urban expansion 解釋
城區擴展
  • urban : adj. 1. 城市的，在城市裡的，住在城市中的，城市居民的。2. 習慣于[喜愛]城市生活的。
  • expansion : n 1 張開，伸展。2 擴大；擴建；展開；發展。3 廣袤，遼闊。4 擴張物，擴大部分。5 （講題等的）詳述，...
  1. The coastal wetlands of china ' s yellow sea, where the satellite - tracked godwits landed, are no exception : large areas of coastline continue to be reclaimed for agriculture, industry, urban expansion and other development ? an estimated c. 37 % of intertidal areas have been lost since 1950

    國際鳥盟新聞里有這么一段話：衛星追蹤斑尾塍鷸的停留地? ?中國黃海沿海濕地，也面臨著巨大的威脅：大片海岸土地被持續開發成農田，工業用地和城市建設用地等等。
  2. Dynamics of urban expansion in xi ' an city using landsat tm etm data

    西安城市擴張及其驅動力分析
  3. The rate and magnitude of urbanization in comparison to the capacity of the land to absorb the expansion can have bearing on the resultant urban morphology and hence the availability of plantable spaces

    隨著急劇的都市發展，城市的發展速度規模和潛在土地拓展空間對都市面貌及綠化區構成重大影向。完善的現代都市計劃總會預留空間作種植之用。
  4. Based on the original data of tm in 1988, 1992 and 1998, then after some processing and analysis, the author have the thematic data of land - use by interpretation. on the basis of them, the author made the analysis of land - use for this area based on the spacial analysis of gis and the method of comparison between result of land - use classification as follows : the method of aggregating analysis, the analysis of urbanization, the analysis of the transformation rate of cultivated land, the analysis of the driving force of land - use change and the sustainable use of land. the conclusions may be demonstrated below : the cultivated land decreases with the patchs fragment ; road spreads radialy surround second - ring road ; the urban land expands quickly toward southwest along the major roads and be concentrative. rural land and industry increse rapidly with dispersing ; 0thers change slowly. the major driving forces of land - use change in this area are the rapid expansion of urban and rapid growth of population, foreign investment and the development of tertiary industry which was based upon the real estate. according the trendency of land - use change, the author consider that we must insist on the way of the sustainable use of land based on protecting the cultivated land

    在此基礎上，應用分類結果比較法，在gis各種空間分析功能（幾何量算、統計分析、疊加分析及緩沖區分析）的支持下，對該區土地利用變化進行了如下分析：土地利用綜合分析、城市化進程分析、耕地轉化率分析、土地利用變化因素分析及土地的可持續利用分析。結果表明：該區土地利用變化主要表現為耕地大量減少，斑塊破碎化；交通用地沿二環線呈放射狀向四周擴展；城鎮用地沿交通干線向西南方向擴張迅速，用地趨于集中；農村居民點和工礦業用地增加，用地趨于分散；其它用地變化較慢。這一用地變化的主導因素是城鎮用地擴展快、人口增長迅速、外資的大量投入及以房地產為主的第三產業的快速發展。
  5. The rapid expansion of urban areas has in many cases encroached on valuable cultivatable land, and led to a general recognition that development must not be carried at the cost of agriculture

    城區的迅速擴大在很多情況下侵佔了寶貴的可耕地，使人們普遍認識到發展不能以犧牲農業為代價。
  6. The rapid expansion of urban areas [ b ] has in many cases [ / b ] encroached on valuable cultivatable land, and [ b ] led to a general recognition that [ / b ] development [ b ] must not be carried at the cost of [ / b ] agriculture

    城區的迅速擴大在很多情況下侵佔了寶貴的可耕地，使人們普遍認識到發展不能以犧牲農業為代價。
  7. The rapid expansion of urban areas has in many cases encroached on valuable cultivatable land, and led to a general recognition that development must not be carried at the cost of agriculture. the government has attached greater importance to the problem and an increasing number of redundant projects are being terminated

    城區的迅速擴大在很多情況下侵佔了寶貴的可耕地，使人們普遍認識到發展不能以犧牲農業為代價。政府更加重視這個問題，越來越多的不必要的工程被終止。
  8. The spatial expansion of urban fringe of xi ' an city is divided into 5 phases. according to each phase, expansionary modes and force are analysed. according to the divided phases, the paper analyses the elements of land use in each phase

    根據20世紀初期至今西安城市建設發展的過程，本文進一步將西安城市邊緣區的空間擴展劃分為五個階段，針對每一個階段分析了其擴展模式，並作了驅動力分析。
  9. A study on urban space expansion and land - use in panyu

    番禺城鎮空間擴展與土地利用問題探討
  10. However, if we want to have a more detailed picture not only of urban expansion but also of landuse differentiation within and beyond urban areas, and of environmental sensitivities in different parts of the region, then a somewhat more refined land use classification scheme, probably a two - digit hierarchical one modelled after the scheme proposed in the

    然而，如果我們要求詳細了解城市擴展、城外區域的用地分類以及區域內各個部分的環境敏感性，則應當采納更加細化的用地分類方案，或許應采納規劃署提出的關于香港用地模式而制訂的兩級分類方案。
  11. The urban development is also confined by river systems, which is a representative characteristics of urban expansion in the taihu lake region in china

    由於宜興處于蘇南水網發達地區，水系嚴重製約了城市擴展的方向，而道路和橋梁建設則導引城市擴展方向。
  12. Remotely sensed images and historical aerial photographs at seven different periods are used to study urban expansion in yixing city, in the taihu lake region, east china in the last 50 years

    摘要長期以來，由於歷史數據的缺乏，很難獲得解放后我國城市擴展的完整過程。
  13. This paper discuss the rural settlement spatial evolution impact factors in urbanization, and also point out that urban expansion, the labor mobility between urban and rural area, industry structure changes, infrastructure construction, people ' s concept changes are the major factors. according to the differences about the trends of rural settlement and feature of urban - rurual spatial evolutional, it is compartmentalized that the rural settlement spatial evolution into 3 types ( patterns ), initiative, passivity, and nagative. simultaniously, the analysis for each type is put forward

    城市化對鄉村聚落空間演變的影響因素主要體現在城市用地擴張、城鄉人口流動、產業結構變化、基礎設施建設以及居民觀念轉變等方面，根據自身發展趨向與城鄉空間演變特徵的差異性，將鄉村聚落空間演變的類型歸納為主動型、被動型和消極型，並對其發展演變特徵分別進行總結分析。
  14. Spatial characteristics of urban expansion in china by remote sensing and gis

    的中國城鎮用地擴展特徵
  15. Urban expansion, industrial construction, and highway construction are all shrinking the land available for crops

    城市擴大、工業建設、公路建造，都在蠶食著作物用地。
  16. In this paper, a new method of studying the urban expansion, i. e. the spectral analysis of remote sensing technology is presented

    摘要城市空間拓展動力機制的研究有助於了解城市發展的內部規律，對城市建設具有重要的指導意義。
  17. Archaeological sites are often threatened by land development and urban expansion of various kinds such as housing, playground and road construction

    考古遺址經常遭受各類土地發展及市區擴展的影響，例如建造房屋、游樂場及修築道路等工程。
  18. The early 1980s were a time of rapid and often unbridled urban expansion, and our environmentincluding the seas and beaches around hong kong s coastlinewas suffering as a result

    回想1980年代初，市區急速發展，對本港環境包括沿岸的海域和泳灘造成莫大的影響。
  19. Such a contradiction is attributed to an impetuous mood in the urban expansion, an absence of governmental vertical and horizontal communicative mechanisms, and a lower level of public participation

    城市發展中存在的浮躁情緒、受阻的政府間橫向與縱向的溝通機制以及低水平的公眾參與度共同促成了這一矛盾的產生。
  20. With the background of globalization and urbanization, the urban expansion in developed areas is commonly caused by the acceleration of urbanization. the city spatial evolvement is the easiest fact that can be observed

    在全球化和城市化的背景下，我國經濟發達地區（浙江省）正在經歷因城市化加速帶來的普遍的城市擴張，城市空間形態的衍變成為最顯現的現象。
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