沈阳工业大学学报（社会科学版）
瀋暘工業大學學報（社會科學版）
침양공업대학학보（사회과학판）
JOURNAL OF SHENYANG UNIVERSITY OF TECHNOLOGY(SOCIAL SCIENCE EDITION)
2014年
3期
251-257
,共7页
汽车产业%生态位%种群规模%趋同效应%资源竞争%Logistic方程%时滞模型
汽車產業%生態位%種群規模%趨同效應%資源競爭%Logistic方程%時滯模型
기차산업%생태위%충군규모%추동효응%자원경쟁%Logistic방정%시체모형
automobile industry%niche%population scale%convergence effect%resource competition%Logistic equation%delayed model
采用合项思维理论创新方法，将生态位理论中的资源竞争与种群规模演化理论中的资源丰富程度进行理论衔接，并通过建立生态位宽度模型与种群演化Logistic时滞模型对上述理论衔接从定量的角度进行描述。以中国汽车产业为例，采用中国汽车工业年鉴中的部分数据对上述过程进行验证，探究中国汽车产业生态位的逐年变化与整车产业种群规模的逐年演进之间的关联，发现环境资源稀缺会影响产业种群规模的变化，而且局域种群之间存在着生态位竞争。如果存在生态位竞争的局域种群同属于一个异质种群，那么生态位竞争将对异质种群的规模变化产生影响，两者具有趋同效应。
採用閤項思維理論創新方法，將生態位理論中的資源競爭與種群規模縯化理論中的資源豐富程度進行理論銜接，併通過建立生態位寬度模型與種群縯化Logistic時滯模型對上述理論銜接從定量的角度進行描述。以中國汽車產業為例，採用中國汽車工業年鑒中的部分數據對上述過程進行驗證，探究中國汽車產業生態位的逐年變化與整車產業種群規模的逐年縯進之間的關聯，髮現環境資源稀缺會影響產業種群規模的變化，而且跼域種群之間存在著生態位競爭。如果存在生態位競爭的跼域種群同屬于一箇異質種群，那麽生態位競爭將對異質種群的規模變化產生影響，兩者具有趨同效應。
채용합항사유이론창신방법，장생태위이론중적자원경쟁여충군규모연화이론중적자원봉부정도진행이론함접，병통과건립생태위관도모형여충군연화Logistic시체모형대상술이론함접종정량적각도진행묘술。이중국기차산업위례，채용중국기차공업년감중적부분수거대상술과정진행험증，탐구중국기차산업생태위적축년변화여정차산업충군규모적축년연진지간적관련，발현배경자원희결회영향산업충군규모적변화，이차국역충군지간존재착생태위경쟁。여과존재생태위경쟁적국역충군동속우일개이질충군，나요생태위경쟁장대이질충군적규모변화산생영향，량자구유추동효응。
Innovative method of combined thinking theory is applied to connect the resource competition in niche theory and the resource abundance degree in population scale evolution theory theoretically, which is described from quantitative perspective through establishing niche breadth model and delayed Logistic model of population evolution. Taking automobile industry in China as an example, some data in China Automotive Industry Yearbook are applied to validate the process above; the connection between year-by-year changes of niche and year-by-year evolutions of population scale of whole automobile industry is explored of automobile industry in China. the results show that the scarcity of environmental resource will influence the change of industrial population scale, and niche competition exsits among regional populations. If the regional populations existing niche competition belong to one heterogeneous population, then the niche competition will influence the scale change of heterogeneous population, between which convergence effect exsits.
