花坪自然保护区生态旅游开发分析及思考

花坪国家级自然保护区紧邻桂林市,在大桂林旅游圈中具有一定的资源和区位优势,然而保护区目前的生态旅游发展却相对滞后。本文运用SWOT分析法对花坪自然保护区生态旅游开发的优势、劣势、机会等进行了详细的分析,提出相应的对策。认为改变观念,积极争取桂林市政府重视,对保护区旅游发展进行合理规划,改善区内外交通,实现区域协作是保护区生态旅游发展的当务之急。同时应加强森林文化内涵的挖掘与应用,开发特色产品,在市场宣传方面应抓住机遇,加强合作。旅游资源保护是实现保护区持续发展的基础。     

矿区工业旅游及生态旅游资源开发研究——以北京首云铁矿为例

北京首云铁矿在大规模的土地剧动和采矿生产过程中,同时进行了生态重建工程,展现了人类在生态学原理指导下,修复自然、重塑生态景观的能力.北京首云铁矿具有独特的人文历史资源.本文在分析国内外工业旅游及生态旅游发展态势的基础上,提出了矿区工业旅游及生态旅游资源开发的美学、生态学、差异性、梯次开发和相融合原则,较为系统地分析了矿区采场、矿石传输系统、尾矿库、选矿场、综合楼办公区等工业旅游资源,以及矿区尾矿植被、废水循环利用等生态旅游资源.首云铁矿地理位置优越,旅游资源丰富多彩,是一个不可多得的工业和生态旅游资源.     

房县桥上乡蛤蟆洞特色旅游(地质遗迹)资源的开发与保护

根据对蛤蟆洞化石群产地的地理特征和当地自然资源的分析 ,探讨了蛤蟆洞洞穴生态旅游资源的开发潜力 ,阐明了如何发掘洞穴旅游资源集知识性、趣味性、科普性、科考性为一体的多层次、多专题旅游活动 ,实现洞穴地质旅游资源的可持续发展 ,并提出了在地质旅游资源开发过程中需要注重的问题以及特色生态旅游资源的开发价值与意义。     

对世界硒都恩施州富硒生态养生旅游开发的思考

湖北省恩施州是"世界硒都"、高浓度负氧离子区域、宜居气候环境区域,具有富硒生态养生旅游开发的独有区域优势。介绍该州富硒旅游资源、生态旅游资源、养生旅游资源,并分析富硒生态养生旅游开发对策,提出突出恩施州富硒生态养生旅游"独特性"和"唯一性"的开发利用建议。     

唐山矿矿区旅游资源开发研究

随着现代化旅游产业的发展,煤矿矿区作为近代工业生产缩影逐渐被旅游资源开发者所重视。在阐述煤矿旅游资源开发条件的基础上,分析了唐山矿工业旅游资源和生态旅游资源的开发方案,为今后的煤矿区旅游资源开发提供了理论及现实依据。     

汕头牛田洋生态旅游资源开发问卷调查与对策分析

生态旅游作为一种迅猛发展的新兴旅游形式,是当前旅游界研究的热点问题,受到了广大游客的青睐。旅游地的生态旅游资源是吸引游客的重要因素之一,拥有良好的生态环境和独具特色的地方风土民情逐渐成为旅游地占领市场的关键。在研究汕头牛田洋生态旅游资源的基础上,针对游客的偏好和对牛田洋生态旅游资源开发的看法进行了问卷调查,分析了影响牛田洋生态旅游资源开发的主要问题,并提出了相关的措施来宣传和保护牛田洋旅游资源。     

基于ArcGIS Engine的新疆自然保护区矿产资源信息系统开发

为促进新疆自然保护区科学化建设与矿产资源的合理开发利用,实现资源开发与生态环境保护协调发展。本文结合新疆自然保护区和矿产资源的现状,针对保护区矿产资源信息化建设、智能化查询以及管理的需求,将自然保护区管理与矿产资源管理综合起来,打破部门间信息孤岛,保证信息的实时共享。运用Visual Studio 2010集成开发环境下的C#.NET语言与ArcGIS Engine组件式技术进行系统开发,采用C/S结构且选择SQL Server 2008作为后台数据库,对新疆自然保护区和矿产资源信息的查询检索、空间分析、预警预测等功能进行设计开发,促进新疆矿业与自然保护区生态环境的可持续发展。     

东洞庭湖湿地生态旅游开发研究

湿地是地球上一种很重要的生态系统,有丰富的生物多样性和很高的生产力。东洞庭湖湿地是洞庭湖区湿地的主要组成部分,拥有典型的湿地生态旅游景观和湿地动植物资源,东洞庭湖所在地岳阳是湖南第二大旅游增长点之一,湿地旅游资源的开发具备了良好的客源基础和前景,但目前湿地范围不断缩小,湿地动植物资源遭到严重的破坏,科学开发东洞庭湖丰富的湿地旅游资源显得尤其紧迫。在调查评价东洞庭湖湿地生态旅游资源与环境的基础上,对该区湿地生态旅游开发进行SWOT分析,提出开发的对策和建议。着重保持生态平衡,改变当地社会经济增长方式,形成人与自然和谐共处的局面。     

菏泽市生态旅游业的发展研究

旅游已成为世界上最重要的经济活动,生态旅游代表着当今世界旅游发展的新趋势。菏泽市有着丰富的生态旅游资源,而生态旅游却相对滞后。本文在阐述生态旅游内涵的基础上,分析了菏泽市生态旅游资源的现状及生态旅游业发展过程中存在的问题,提出了发展菏泽生态旅游应当采取的主要对策,并对菏泽市6种类型的生态旅游模式进行了探讨。     

菏泽市生态旅游业的发展研究

旅游已成为世界上最重要的经济活动，生态旅游代表着当今世界旅游发展的新趋势。菏泽市有着丰富的生态旅游资源，而生态旅游却相对滞后。本文在阐述生态旅游内涵的基础上，分析了菏泽市生态旅游资源的现状及生态旅游业发展过程中存在的问题，提出了发展菏泽生态旅游应当采取的主要对策，并对菏泽市6种类型的生态旅游模式进行了探讨。     

Current situation and future trend of China rare earth luminescent material industry

<正>Rare earth luminescent material is one of the most important application sectors of rare earths.China enjoys the exceptional advantage to develop rare earth luminescent material for its abundant rare earth resources.After several decades'endeavor,China's rare earth luminescent material industry,headed by rare earth phosphor for lamp and LED and high efficient rare earth energy-saving light source,has been gradually developed into a scale industry.China has become a major production base of rare earth phosphor for lamps and rare earth     

China rare earth market review

正June 1~10,2014Rare earth market remained weak.Quoted price of rare earth products was similar to that in May.There was no sign of recovery in downstream market.The market of NdFeB magnetic materials and phosphor was depressed.Catalyst,polishing powder and ceramic industries remained inactive.Demand from downstream industry was soft.Consumers purchased on their needs.Suppliers had strong intention to sell.Prices of rare earth products     

Annual Report analysis of Chinese rare earth-related listed companies in 2013

<正>Chinese rare earth-related listed companies have published their 2013 annual reports.It can be understood from their reports that production and operation activities of Chinese rare earth-related companies were still heavily affected by macro economy and industrial policies.They basically followed the steps of national economy.In 2013,world economy recovered slowly but the economy     

Market opportunities and challenges for rare earth polishing powder

正1.Status of rare earth polishing powder Rare earth polishing powder with high content of cerium oxide began to replace iron oxide for glass polishing and became one of the key materials in glass polishing process since 1940.Compared with traditional iron oxide,rare earth polishing powder has many advantages,such as fast polishing rate,high polishing quality and long service life.It can achieve good surface quality and improve operation conditions.For example,in lens polishing,the polishing work that cerium     

Baotou Research Institute of Rare Earths developed a new RE alloy preparation technology

正Pyrometallurgy Laboratory of Baotou Research Institute of Rare Earths had independently developed a new preparation technology of rare earth alloy for NdFeB.The alloy can remarkably enhance the coercivity of NdFeB magnet but also evidently reduce the production cost of the magnet.The new master alloy was prepared in the kA pilot-scale electrolytic cell by the independent technology.The rare earth master alloy can be used as the raw material for NdFeB.Compared     

矿用防爆轴流对旋主要通风机叶片ANSYS模态分析及应用

高效节能矿用防爆对旋主要通风机的叶片是主要通风机运行的关键部件,叶片在运行时不断受到气流的作用力,从而使叶片产生振动,当叶片振动的频率与叶片的固有频率接近时,容易产生共振从而导致叶片的断裂。一旦叶片断裂时,对主要通风机的安全运行产生致命的影响,从而导致矿山、化工等企业发生重大事故,将会产生不可估量的损失。基于有限元分析软件ANSYS,对高效节能矿用防爆轴流对旋主要通风机叶片进行模态分析及产生对应的六阶模态频率,对主要通风机叶片的运行频率、固有频率及产生的共振问题进行了原理分析,并且解决了叶片频率共振的问题,从而为主要通风机叶片结构设计提供理论依据,并对主要通风机叶片的安全运行提供保障。     

2013 NdFeB export analysis

<正>China totally exported nearly 24,000 tonsof NdFeB products during 201 3,including 18,825 tons of permanent magnet,valued USD 1.34 billion at an average price of 71.4 USD/kg;3,277 tons of NdFeB magnetic powder,valued USD 1 01 million at an average price of 30.9 USD/kg;1,334 tons of strip casting ribbon,with total export value of USD 74million at an average price of 55.3 USD/kg;and 586     

Market and recycling of NiMH battery

<正>Market status and future trend of NiMH battery1.Global market of small NiMH battery Global market size of small NiMH batteries declined year on year since 2011.The trend will continue to 2018,at the rate of 5%to 10%annually.Demand for small NiMH batteries will be stable gradually.Many electrical apparatuses are powered by the built-in lithium battery today,which is the main reason for the shrunk market of small NiMH batteries.But,for some products,small NiMH     

China rare earth market review

正September 1-10,2014 Affected by the National Day holiday,rare earth transaction was stagnant and the market showed a weak steady state.As there was no good news for downstream market,some products with flat demand would likely rally slightly for some time to     

唐口煤矿深部复杂开采工作面瓦斯分源涌出规律研究

研究工作面瓦斯涌出规律对工作面瓦斯治理有重要意义。为了得到唐口煤矿深部3号煤层复杂开采条件下工作面回采时期瓦斯涌出时空演化规律,选取6304工作面作为对象,采用实测方法研究6304工作面瓦斯涌出规律。结果表明:6304工作面瓦斯涌出量为6.534 m³/min,其中煤壁占34.27%,落煤占29.62%,采空区占36.11%;沿工作面倾向由低到高,瓦斯浓度整体为上升趋势,其中1—76号架工作面瓦斯浓度小于0.20%,76—102号架瓦斯浓度上升明显,最大为0.387%;上隅角的后部采空区是工作面的瓦斯主要涌出源,上隅角1号测点瓦斯浓度0.78%,上隅角周边3号、5号、7号、8号、9号测点瓦斯浓度平均为0.643%;周期来压时,上隅角瓦斯相对平时较高。研究为针对性的瓦斯分源监控与灾害防治提供基础。