张家界天门山营销策略探讨..doc

张家界天门山营销策略探讨 张家界天门山营销策略探讨(13000字) 摘 要：国内旅游景点竞争日益激烈，景区营销作为旅游景区发展的重要环节,在未来的旅游事业发展进程当中,将会起到越来越重要的作用。本文以张家界市天门山旅游营销案例为基础,分析和探讨了天门山几个成功的营销策略。笔者 ... p张家界天门山营销策略探讨(字)br / 摘 要：国内旅游景点竞争日益激烈，景区营销作为旅游景区发展的重要环节,在未来的旅游事业发展进程当中,将会起到越来越重要的作用。本文以张家界市天门山旅游营销案例为基础,分析和探讨了天门山几个成功的营销策略。笔者希望藉此探讨,以期能使其余景区在开发营销之时可以从中借鉴，最终使我国旅游业得到长足的发展。br / 关键词：张家界；天门山；营销策略br / nbsp;br / Study on marketing strategy of Zhangjiajie Tianmen Mountain br / Abstract：Increasing competition in the domestic tourist attractions, scenic marketing as an important part of the development of tourist attractions in the future development of tourism which will play an increasingly important role. In this paper, Zhangjiajie City Tianmen Mountain case-based tourism marketing, analysis, and discusses the Tianmen Mountain several successful marketing strategy. I hope to explore in order to make the rest of the scenic spots in the development of marketing can learn from, and finally to the development of tourism in our country by leaps and bounds. font color=#9a9a9a/font br / Key words：Zhangjiajie；Tianmen Mountain；Marketing Strategybr / P/P P摘nbsp;nbsp; 要BR本文根据传统步进电机控制中的不足和缺点，将PLC直接控制技术运用于步进电机的控制。该系统解决了传统控制技术中的各部分硬件的设计、选型、接口匹配往往要花费设计者一很大的精力和劳动，接口信号的匹配以及各器件的质量等对整个系统的可靠性影响很大等缺点。 BR本文根据PLC控制步进电机的控制特点及其原理，把软件控制和硬件电路互相结合起来，形成整体的控制，有效的克服了它们的缺点而发挥了它们的优势。本文详细阐述了该系统中PLC（西门子）直接控制步进电机的实现方法、系统的各部件的组成、各部件的连接情况。 BRnbsp;BR关键字:西门子PLC；步进电机调速； 步进电机；BRBRABSTRACTBRThis text treads to control into the electrical engineering according to the tradition medium of shortage and weakness, control PLC directly technique usage in tread into the control of electrical engineering.BRThat system solved a tradition a control a technique in of the design of each parts of hard wares, choose a type and connect to match to usually need to cost a design one very big energy and labor, connect message number to match and the quality of each spare part wait to the whole system of the credibility influence to wait weakness very greatly span class=Lyt736/span