urban population growth rate 中文意思是什麼

urban population growth rate 解釋
城市人口增長率
  • 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。
  • population : n. 1. 人口；人口總數；全體居民；人口的聚居。2. 物的全體[總數]；【生物學】蟲口；種群（量）；群體；族，組，個數；【統計學】對象總體，全域。3. 【物理學】布居；密度。4. 〈罕用語〉殖民。
  • growth : n. 1. 生長，成長，發育，發展。2. 栽培，培養。3. 生長物，產物；【醫學】瘤，贅生物。4. 【經濟學】（資本價值與收益的）預期增長。
  • rate : n 1 比率，率；速度，進度；程度；（鐘的快慢）差率。2 價格；行市，行情；估價，評價；費，費用，運費...
  1. 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。
  2. While the growth at high rate in socioeconomic development of china has been accomplished and the urban population grown rapidly along with a speeding up urbanization process, demands at higher level raised by the people for urban construction both in quantitative and qualitative terms

    隨著我國社會經濟的快速增長，城市人口的迅速增加，城市化進程正逐步加快，人們對城市建設不僅從量而且從質的方面都提出了更高的要求。
  3. The steeply - sloping terrain and lack of flat lands in the urban core around the harbour, coupled with a fast rate of population and urban growth, have engendered a city of phenomenal development density

    陡峭的地勢，有限的平地，急速的人口增長及都市發展，均造成環繞海港的市中心區具有不尋常的狹迫感。
  4. The econometric results show that ( 1 ) the urban development in china have a trend of convergence, the larger the size of a city, the lower the population growth rate ; ( 2 ) the inertia of migration encourages urban population growth ; ( 3 ) the opening - up policy significantly favors urban development, and such effect is particularly significant in relatively backward inland areas ; ( 4 ) the infrastructure development has a significant impact on the speed of urban population growth

    實證分析的結果表明： （ 1 ）中國城市的發展具有趨同性，即城市規模越大，人口增長率越低； （ 2 ）遷移的慣性對城市人口增長起促進作用； （ 3 ）對外開放能顯著促進城市的發展，在經濟還處于相對封閉狀態的內陸地區，其作用尤為顯著； （ 4 ）基礎設施條件能顯著影響城市人口增長的節奏。
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