兴化市天然气价格调整建模分析摘要 随着经济的发展，环境污染日益加剧，天然气作为清洁能源，无论在生活中，还是在国家经济发展中，都发挥着至关重要的作用。天然气急剧增长的需求量给天然气供应增加了压力很多天然气公司因此处于亏损状态。在这一背景下，调整天然气价格是必要的，而价格的调整会对供应商和使用者产生不同程度的影响。所以本文以兴化市为例，研究分析天然气价格调整这一问题，先进行合理的分析假设，再对现有的阶梯定价方案进行解析，最后建立公司经济收益和居民抱怨度模型，采用目标规划的方法调整变量并求得最优解，找到最佳方案。关键词 阶梯价格 供求关系 目标规划 最优解Modeling analysis of natural gas price adjustment in Xinghua City Abstract With the development of economy and the aggravation of environmental pollution, natural gas, as a clean energy, plays an important role in life and national economic development. The rapid growth of natural gas demand has put pressure on the supply of natural gas, and many natural gas companies are in a state of loss.In this context, it is necessary to adjust the price of natural gas, and the price adjustment will have different degrees of impact on suppliers and users. Therefore, this paper takes Xinghua City as an example to study and analyze the problem of natural gas price adjustment. First, it makes reasonable analysis assumptions, then analyzes the existing step pricing scheme, and finally establishes the model of company's economic income and residents' complaints, adjusts the variables and obtains the optimal solution by using the method of goal programming, so as to find the best scheme.Key words Step price,relation between supply and demand,goal programming,Optimal solution目 录引 言.................................................................................................................................................................11 问题重述....................
