The paper describes isn as a nonlinear dynamic complexity system , and with self - organization characteristics . next , the paper constructs the structural model of ecological industrial chain by imitating the producer , consumer and decomposer in natural ecological system , and analyses the resources flow from the viewpoint of value chain . based on the theory of byproduct exchange , the paper put forwards four kinds of operation model of isn , and analyze them hi detail by using of the case study 模仿自然生态系统中的生产者、消费者和分解者构建生态产业链结构模型，从价值链角度分析了其中的资源流动；提出了生态产业链活性因子的概念，并运用这一概念对生态产业链的形成机理进行分析；基于副产品交换的特点，提出四种工业共生网络运作模式：依托型共生网络，平等型共生网络，嵌套型共生网络和虚拟型共生网络；通过对工业共生网络中资源流动的分析，揭示了副产品交换规律。
Has resources use short - term , the industrial structure identical , the technical innovation ability is weak , question and so on economic system ossification , under the circulation current economic condition the middle area industrial structure transformation and the promotion needs further to display the comparison superiority , the foundation economy society , should strive for the region competitive advantage , speed up the industrial structure optimization to promote , speeds up the high technology and new technology industry development , the foundation ecology industry , the display " late - superiority " , tungyin west bound , must dare the system innovation , the comprehensive realization " middle rises " 循环经济条件下，中部地区产业结构改造与提升，需要进一步发挥比较优势、创建节约型社会，应该争取区域竞争优势、加快产业结构优化升级，加快高新技术产业发展、创建生态产业，发挥“后发优势” 、东引西进，要敢于制度创新、全面实现“中部崛起” 。
In the final part , some specific measures are put forward on how to develop ecological consumption which include : enhance public awareness of ecological consumption ; tackle and forster harmonious ecological environment to meet public ecological needs ; develop ecological industries and consumer goods . and finally some measures on how to manage the process of developing the ecological consumption as a whole are also mentioned in this part 提高对生态消费的认识，大力开展生态消费教育，树立生态消费观;积极治理、培育西部良好生态环境，满足人们生态需要;大力发展生态产业，提供生态消费品，满足人们生态消费需求;建设和完善西部发展生态消费的相关政策制度。
Salt field production is a ecologic , sustainable industry , which is low devoted but high outputed and necessary for chemistry industry , so it is very essential to strengthen the macro - supervise research of saltworks and increase the rationality and validity of the layout and administration of saltworks 海盐生产作为一种低投入高产出的、可持续发展的、规模型的、化学工业发展必需的生态产业，加强对其宏观监测研究，提高对其规划管理的合理性和有效性是非常必要的。
Jilin province is one of the important bases of industry and agriculture . having been influenced by the planned economy , the province cannot make great progress speedily under the situation of the marketing economy and cannot adapt to the new environments . with those problems , the government puts forward the policy of continuous development 吉林省是国家的老工业基地之一，也是国家重要的粮食生产基地之一，长期受计划经济的影响，在新的市场环境和经济形式下不能实现经济的巨大发展，在新的形势下吉林省提出了发展生态产业，实现可持续发展的方针。
Through the methods of static , dynamic and sharing analysis , the author uses the theories in such multi - disciplines as strategic management and industry economics to analyze the macroscopic environment and its own strength and weakness , and then confirms industrialization stage of siyang . the author also confirms the leading industries and makes the industrial development strategy during the eleventh “ five - year ” . on top of above , the author uses the grey system gm ( 1 , 1 ) model to predict industrial development goal , and then proposes several suggestions on the industrial development countermeasure , including building the industrial park and promoting industry cluster , strengthening efforts in inviting and attracting outside investment , bringing about an advance in ecological industry , etc . this thesis is an important part of the eleventh “ five - year ” development plan in siyang and it offers scientific basis for industrial development decision 本文综合运用战略管理和产业经济学等多门学科理论思想,运用静态和动态分析、份额分析等方法,论述了泗阳工业发展进程中自身的优劣势并分析了其发展所面临的环境,确定了泗阳目前所处的工业化发展阶段,制定了泗阳“十一?五”期间的工业发展战略,明确了泗阳的工业主导产业及其发展重点,并运用灰色系统理论中的gm ( 1 , 1 )预测模型预测了工业发展目标值,最后对泗阳在“十一?五”期间的工业发展做了加快建设工业园区、促进产业集群、加大招商引资力度、促进生态产业发展等方面的对策研究。
Construction of eco - province is the perfect practice of constructing sustainable development in the province region , construction of ecological industry is the key content of construction of eco - province ; however , eco - agriculture is the base of whole ecological industry , so civilized eco - village which is the practice of eco - agriculture is very important 生态省建设是在省域范围内实现区域可持续发展的有益探索与实践,生态产业建设是生态省建设的重点,其中生态农业又是整个生态产业的基础,所以文明生态村作为生态农业的实践载体显得的尤为重要。
Serious attention is put to some problems in the process of western exploration in part two in which the author maintains the beautification of the ecological environment is of great importance in terms of meeting public ecological requiments on one hand and of devel - oping the ecological industries providing the public with ecological consumer goods on the other 第二部分，论述西部大开发中发展生态消费所面临的主要问题。发展生态消费，一方面要培育优美生态环境，满足人们的生态需要；另一方面要发展生态产业，提供好生态消费品，满足人们对生态消费品的需求。
