河南省南水北调沿线旅游资源统筹发展研究

目前,旅游资源的统筹发展已成为各旅游景区生存、发展的重要举措。随着南水北调中线工程的建立,如何合理、可持续的统筹规划河南省南水北调沿线的旅游资源,增强旅游竞争力,已成为人们密切关注的问题。本文通过对河南省南水北调沿线旅游发展的SWOT分析,提出了该沿线未来旅游资源统筹发展的方向、途径以及实现资源统筹发展的对策等构想。     

洛阳打造中原地区旅游高地困境及对策

借助区域旅游资源,发挥自身优势,已成为旅游城市快速发展的重要举措。洛阳作为中原地区重要旅游城市,具有丰富的人文、自然旅游资源优势,但洛阳在打造成为中原地区旅游高地的过程中仍然存在着旅游景区关联度不高、缺乏具有中原特色的旅游产品、自身优势相对不足等问题,可通过深化文旅融合、打造中原品牌、加强区域合作、开发特色产品等措施解决存在的问题,力求把洛阳打造成为中原地区旅游高地,更好地发挥其在中原地区的引领优势。     

齐云山国家森林公园生态文化旅游的差异化竞合战略研究

以皖南齐云山景区为例,从旅游发展的现存问题出发,比较其与核心热点区--黄山景区在旅游资源和游客资源上的差异,基于理论研究判定前者是后者的"阴影区"。运用SWOT分析法对齐云山的旅游资源进行整合,确定自身优势,分析可能的机会,确立总体战略,设计相应的旅游产品。提出差异化竞合战略,突出齐云山特有的道教文化和优质的生态资源,打造独特的生态文化旅游品牌,制定全方位的旅游体验服务,创新设计旅游产品。同时与黄山景区及黄山市内的周边景点优势互补,谋求协同发展。     

那拉提草原旅游基础与优化研究

那拉提草原为国家AAAAA级名胜风景区,具有非常大的开发潜力,“十四五”期间,那拉提景区将开发成为新疆地区代表性的旅游度假地。本文介绍那拉提景区的地理区位、气候条件、自然资源和人文旅游资源,指出那拉提草原旅游开发存在地理位置偏远、旅游景区季节性明显、景区游客超载、缺乏旅游景区专业管理人员、景区旅游资源过度开发和生态环境污染日益严重等问题,并提出改善旅游交通条件、挖掘特色旅游资源、提升景区旅游承载力、引进更多专业技术人才、提高对历史遗迹的监管力度和加强生态环境保护意识等对策建议。     

巴中神门景区资源特征与开发模式探讨

神门景区范围广,地质遗迹类型丰富,资源品质较高,多数资源尚处于一种极为原始的状态。开发利用中存在连片性较差、优质资源与世界地质公园其他景区雷同、"灯下黑"效应等问题。对神门景区开发必须从多方位入手,找准其"地质公园村"的旅游形象定位,以地质旅游与乡村旅游结合的形式打造亮点吸引游客。修建完善的旅游基础设施,开发多种旅游产品增强游客体验感,以丰富的景区旅游营销手段为公园打响知名度。同时不能放弃世界地质公园的品牌价值,在世界地质公园管理部门统筹下,依靠成熟景区带动,促进景区协同发展。     

中国名山旅游资源个性特征挖掘与“景区名片”打造

名山旅游资源在现代旅游发展中起着极其重要的作用,名山旅游资源个性特征挖掘与"景区名片"打造,是增加名山旅游地的识别度、稳定客源市场、提升竞争力的有效途径;针对旅游者动机和旅游决策因子变化,在挖掘名山旅游资源个性特征,提炼名山旅游资源核心特征、关注区域知名因素、地方特色、市场变化基础上建立名山旅游区景区名片,是打造合理名山旅游地名片的有效措施.     

景区县乡村旅游可持续发展评价 ———以四川长宁为例

景区县乡村旅游的可持续发展既有一定的优势条件,同时也存在着被边缘化和被忽视的风险,但乡村旅游的可持续发展对促进"三农"问题的解决有着景区旅游不可替代的作用。为此,利用层次分析法和模糊综合评价法,建立相应指标体系,并以长宁县为例,对景区县乡村旅游可持续发展能力进行综合评价。结果表明:拥有较丰富旅游资源的长宁县,其乡村旅游可持续发展度仅为较强。在此基础上,提出了促进长宁县乡村旅游可持续发展的对策和建议。     

金石滩葡萄沟旅游产业SWOT分析

本文对葡萄沟旅游产业进行SWOT分析,结果表明:葡萄沟拥有资源环境优势、区位交通优势、国家政策优势和旅游市场优势,但同时葡萄沟也存在旅游特色不鲜明、知名度不高、基础设施不足等劣势,葡萄沟发展旅游产业主要机遇是宏观经济形势逐渐好转以及地方政府的有力支持,面临的威胁主要是同类景区的竞争、游客需求的提高以及不可控的灾害等.为了更好地发展旅游产业,葡萄沟应精心制定旅游规划、合理开发旅游产品、着力突出自然美学价值,并积极加强旅游景区管理.     

中山陵园风景区旅游规划与管理研究——基于整合营销视角的思考

整合营销给景区旅游规划与管理重要启示,景区整合营销需强调整合旅游资源与市场信息,重视旅游景区与旅游者沟通。中山陵园风景区旅游规划与管理应剖析其旅游资源与市场,强调旅游产品整合规划和品牌形象整合,将景区资源要素融入营销管理,提升景区旅游价值。     

内蒙古新巴尔虎左旗旅游资源开发

介绍了内蒙古新巴尔虎左旗旅游资源,并按家标准GB/T18972-2003将其分为7主类;根据新左旗旅游资源特点,开发出6个功能景区,并针对各景区的功能特点,设计出各具特色的自然景点和人文景点,结合新左旗开发建设条件的优势,在不破坏资源的前提下,针对不同旅游者的需要设计出4条旅游线路。     

面粉中含砂量测定的不确定度评定

本文依据《粮油检验粉类粮食含砂量测定》对面粉中含砂量进行测量,并对其测量结果进行不确定度分析,探究影响测量过程中不确定度分量来源并进行评定。分析得出,扩展不确定度为0.0004%,面粉中含砂量测定结果为0.017%±0.0004%(k=2)。     

饲料中镉含量的测量不确定度评定

分析石墨炉原子吸收光谱法测定饲料中镉含量不确定度各个分量,对其测量不确定度进行合理评定,结果表明:饲料样品中镉含量为0.052 mg/kg时,其扩展不确定度为0.0035 mg/kg(k=2),校准过程和测试过程随机效应是引入不确定度的主要原因。     

食品中金黄色葡萄球菌定量检测的不确定度评定

为提高食品中金黄色葡萄球菌定量检测结果的准确性,本文对测量不确定度进行分析和评定。按照《食品安全国家标准食品微生物学检验金黄色葡萄球菌检验》(GB 4789.10—2016)第二法金黄色葡萄球菌平板计数法对人工染菌的乳粉样品进行检测,按照《测量不确定度评定与表示》(JJF 1059.1—2012)分析不确定度来源、评定标准不确定度、计算合成标准不确定度和扩展不确定度。金黄色葡萄球菌定量检测结果的扩展不确定度U=0.066 2(k=2.26),金黄色葡萄球菌定量检测结果为33 574～45 541 CFU·g~(^-1),修约后为34 000～46 000 CFU·g^-1。对金黄色葡萄球菌检测不确定度贡献最大的是接种Baird-Parker平板引入的不确定度,其次是重复检测引入的不确定度。     

中国水稻生产效率的变动分析

一、引言中国是世界最大的稻谷生产国 ,水稻是中国最主要的粮食作物。我国加入WTO后 ,在市场经济的调节下 ,稻谷生产与贸易受国际市场和价格的影响越来越大 ,因而如何保护我国的农业 ,提高我国水稻的国际竞争力 ,促进我国农产品的生产和贸易 ,是摆在我们面前的一件重要事情。而生产效率的提高有助于提高我国水稻的国际竞争力 ,所以 ,研究水稻的生产效率很有意义和价值。生产效率是指产出量与全部投入之比 ,表明产出量的变动与全部投入量变动的关系 ,以衡量生产率的变化对经济增长的作用。生产效率一般是指生产系统的总要素生产率 (TotalFa…     

明代华北农业发展的推动因素分析——生产要素角度的描述与估计

本文以明代时期的北直隶、山东、河南为例,从生产要素的角度分析明代华北农业发展的推动因素.一是人口的增长、迁移和耕地面积的增加.二是农田水利,除了治理河流,井灌得到了广泛采用.三是农业技术有所进步.本文还尝试用生产函数模型,分别对中性、劳动增强型和土地增强型的技术进步率进行估计,结苯表明,明代华北农业的增长方式主要依赖于劳动和耕地的增加.在资源约束日益加剧的今天,要进一步重视技术进步在推动农业发展中的作用,同时在技术选择和创新中还特别需要注意与各地的资源禀赋条件相适应.     

分光光度法测定食品中亚硝酸盐不确定度评估

本文根据《测量不确定度评定与表示》(JJF 1059.1—2012)和《食品安全国家标准食品中亚硝酸盐与硝酸盐的测定》(GB 5009.33—2016),利用分光光度法对食品中亚硝酸盐的含量进行测定,建立数学模型对亚硝酸盐含量测定的不确定度来源分量进行计算、分析,食品中亚硝酸盐的测定结果可以表示为X=(11.2±0.70)mg·kg^-1,k=2,为评价试验测量结果的真确性提供科学依据。     

农地生产率变化及不同规模农户农地生产率比较研究--浙江省农村固定观察点农户农地经营状况分析

本文以浙江省农村固定观察点的农户为研究对象①,对近十几年来农户农地利用结构和生产效率方面的变化做一实证分析。一、农地生产率变化分析(一)农地生产率及其经营效益变化从观察户的跟踪观察资料看,随着科学技术的进步和农户生产技术水平的提高,农户的农地生产率总体呈上升趋势。这里我们以浙江的主要农作物粮食的单位面积产量与农地单位面积投工两个方面来说明。从表1可见,在固定观察点建立以来的14年中,按播种面积计算的粮食亩产提高了15.14%(1988年较1986年提高20.60%);同期,每亩农地的用工量减少了36.76%。表1的后半部分是农户农地经…     

Evaluation of forestland use in mining operation activities in Turkey in terms of sustainable natural resources

Mining has been necessary for human activities and is conducted in line with this need. The location of mines must sometimes be where land use overlaps with other activities because the location of the mined substance cannot be changed. In Turkey, forestland are the most common of these overlapping areas. Therefore, mining has frequently occurred on forestland in Turkey—and worldwide. After the mining operation activities are conducted, the forestland are rehabilitated and returned to the forest administration. The examination of used and returned areas provides an opportunity to create an optimal situation between “mining for sustainable development” and “protection of forestland.”Accordingly, several questions, such as mining production amounts, degrees of social and economic development of the cities in which enterprises are conducting mining, the quantity of the areas they used for mining activities in forestland, the areas which were returned to the forest administration, operating license areas and operation permit areas, and the life of mining operation, were asked to the mining enterprises in Turkey through the “Survey Monkey” program in 2018. Thus, according to mineral groups, different land use rates were compared with the operating license areas, and the land uses for each mineral group were analyzed by considering the operation activity periods. The results indicate that the sustainability of the use of forestry in mining activities in Turkey has changed in a positive direction, particularly because of changes in mining and environmental legislation in Turkey over the last decade.     

Assessment of implementation of protection of mineral deposits in spatial planning in Poland

A complex of raw materials available in a given commune shapes its functional − spatial structure and affects local economic development. The use of the resource base of minerals depends largely on the management of the space and respecting the zoning restrictions connected with protection of mineral deposits. The urgent need to protect them is due to their non-renewable nature and progressive development of the land. Preserving access to deposits is essential to ensure future mineral supply necessary for the economic development. This article presents the results of the assessment of implementation of rules of protection of mineral deposits in spatial planning at the level of territorial units in Poland.The study has been conducted in twenty-three communes of the Lesser Poland voivodeship, for thirty-one unexploited mineral deposits designated for protection in the Spatial Development Plan of the Lesser Poland (Małopolskie) Voivodeship of 2003. In the study of conflict with development of the selected mineral deposits with the environment, factors related to land use, forms of nature protection, water conservation and planned land development have been evaluated. The assessment has taken into account the importance of individual factors of conflict by giving them weights by means of pairwise comparison method. Five classes of conflict of the deposit management have been proposed: non-conflicting deposit, small conflict, medium conflict, major conflict and very big conflict. Almost equal numbers of deposits (9) belong to the class characterized by a of medium, small and large conflicts. Road and technical projects as well as expected significant impact of exploitation on the environment restrain exploitation. The impact is related to the necessity of use of explosives during the exploitation and by the cumulative effect of the mining activity already existing nearby. Analysis of the planning documents of the communes has shown both inadequate protection of mineral resources, including designation of areas of deposits for single-family housing, and a few examples of properly maintained spatial planning in the field of protection of mineral deposits. Information obtained from the environmental survey has been supplemented by assessment of the social aspect. In nine communes it has been determined that the areas of mineral deposits are not subject to spatial conflicts but in seven communes there is opposite situation. The most important benefits from the mineral exploitation which has been indicated in the studied documents included: jobs, access to construction materials and development of the commune.Present work allowed to define the areas and the scale of conflicts induced by development of mineral deposits and to propose measures for rational management of mineral resources. Recognition of the existing and potential conflicts can help to make the right decisions concerning development of the area and minimising impacts of exploitation of the mineral deposits.     

成都“试验区”建设中的农村土地产权流转制度创新——以成都市温江区“两股一改”为例

全国统筹城乡综合配套改革试验区建设,必然要求成都着力打破城乡二元经济结构,促进城乡生产要素有效流动.在该探索过程中,温江区提出了地产权流转为主要特征的"两股一改"模式,并以此来破除城乡二元结构、形成城乡经济社会发展一体话新格局.本文将对这一模式的主要做法进行介绍,并试图对其蕴涵和预示的制度创新、理论价值、发展趋势进行探讨.