Now , i would like to collect some of your personal particulars for the sake of aggregate analysis 而家我想知道一?你?個人資料,系用?做綜合分析? ,你俾?資料將會絕對保密? 。
Now , i would like to collect some of your personal particulars for the sake of aggregate analysis . the information provided will be kept strictly confidential 而家我想知道一你個人資料,系用做綜合分析,你俾資料將會絕對保密。
Methods the domestic and foreign latest documents and information collected through modern information techniques and the internet were treated with aggregate analysis 方法應用現(xiàn)代信息技術,通過互聯(lián)網等,收集有關文獻資料,對目前國內外有關氟骨癥最新論著進行綜合分析。
There are two kinds of dynamic analysis : aggregated analysis based on the from multiple execution of the process model elements and case analysis using one instance of execution of a specific sequence of process elements 存在兩種動態(tài)分析:聚合分析(基于多個流程模型元素的執(zhí)行過程)和實例分析(使用流程元素的特定序列的執(zhí)行實例) 。
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(tǒng)計分析、疊加分析及緩沖區(qū)分析)的支持下,對該區(qū)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(xù)利用分析。結果表明:該區(qū)土地利用變化主要表現(xiàn)為耕地大量減少,斑塊破碎化;交通用地沿二環(huán)線呈放射狀向四周擴展;城鎮(zhèn)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(yè)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(zhèn)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(yè)的快速發(fā)展。