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241.
姜珂 《价值工程》2013,(21):187-188
洞庭湖区是湖南省的"鱼米之乡",对湖南经济社会的发展具有十分重要的战略意义,"十五"规划以来,洞庭湖区域经济迅速发展,但受特殊人、地、水关系和其他各种因素的影响,区内仍存在着区域协调发展不合理,水资源匮乏和环境污染严重等问题,因此,合理规划湖区生态经济区,对调整洞庭湖生态经济区的产业结构和经济发展方向,促进区内经济与环境保护协调发展,实现人地协调共生有着重大意义。  相似文献   
242.
邓国萍 《企业技术开发》2009,28(11):113-115
文章以对基于工作过程的《平面设计》课程学习情境进行分析,论述了《平面设计》课程学习情境设计的重要性及具体的学习情境设计,并提出了实施建议和今后任务,充分展现教学过程的实践性、开放性和职业性,努力实现理论和实践的有机结合。  相似文献   
243.
Multinomial Logit Model has analyzed the relationship between the frequency of visits to recreation areas and the motivational factors affecting the visits. Kastro Environment Preserving Site that is located in the Black Sea coast of Marmara region in Turkey, has been chosen as the site for this study. Kastro bay is a natural park that is visited only for recreational visits. The study has been conducted on a photogenic study group due to the proximity factor of Kastro bay close to Istanbul. Kastro bay is a popular recreational park due to its characteristic advantages such as a 200 m wide and approximately 2.5 km long beach and with its high quality vegetation. The vegetation type includes ash tree, oak tree, black pine, sand lily etc. Kastro bay is also the site for the Mediterranean seals (Monachus-monachus) which are at the level of extinction. Approximately 50,000 visitors visit the region during the months of July and August. It has been concluded that there is high direct correlation between the frequency of visits and the motivational factors. It has been determined that the visits are mostly based on the sea and the ecological tourism.Jel: O13, Q20, Q26, Q51, Q56, Q57  相似文献   
244.
米江霞 《价值工程》2013,(33):319-320
生态文明社会是继人类创造的原始文明、农业文明和工业文明之后的一种新型的文明形态,是人类社会发展规律的必然要求,是在工业文明发展的基础上对工业文明的辩证否定。人类具有内在价值,自然也具有内在价值,对自然价值的回归是生态文明社会建立的价值根据和哲学支持。  相似文献   
245.
    
In austerity times, the general interest to reduce costs and improve efficiency levels often resulted into local cuts to public expenditure and profound reorganizations of existing service networks, especially in sectors like healthcare. In Italy, a recent reform prescribed the reconfiguration of time-dependent (i.e. emergency) hospital networks with the aim of improving patients’ accessibility conditions. In order to evaluate the impacts determined by this reorganization, we perform a spatial analysis in which we consider the distance from the closest facility as an accessibility measure. Results obtained from the spatial analysis confirm that users effectively benefit from the reorganization process but also that further improvements are possible, especially for the worst served ones. To this end, we also propose solving a mathematical programming model aiming at redistributing the capacities, i.e. the supply of beds, among the hospitals of the network seeking to maximize users’ accessibility. The realized computational experiments show that averagely better and even more equitable accessibility conditions could be obtained by containing the deriving reorganization costs.  相似文献   
246.
钮武平 《价值工程》2012,31(25):303-305
医院污水排放直接影响周边环境,在设计新建传染病医院污水处理方案时应抓住一些要点进行。为此,本文做了一些设计方面的探讨。  相似文献   
247.
    
This paper reports the results of an examination of the audit reports on each of 45 large listed companies for the period 1978–1989. The results reveal that these audit reports contained other information besides those mandated by statute. The paper also provides evidence about the extent to which IFAC's rules are gaining international acceptance within the context of a developing economy. The findings are that audit reporting in Nigeria from 1978 to 1989 was greatly influenced by external factors such as (i) the standards issued by organisations such as the IFAC and the IASC; (ii) the affiliation of auditors in Nigeria with one of the ‘Big 6’ international accounting firms; and (iii) the multinationality of the reporting entities. The implications of non-standardisation of audit reporting for the profession in Nigeria are also discussed.  相似文献   
248.
在生态资源富集又邻近大城市的乡村地区发展乡村生态旅游,能够有效地促进新型城镇化、助推新型旅游小城镇的形成。文章在界定核心概念并进行理论机理分析的基础上,以西安市长安区为例,对其2002—2014年间乡村生态旅游与新型城镇化之间的关系进行实证检验,结果表明:二者确实存在高度的正相关关系,且前者是后者的重要原因。因此,应采取有力措施发展这些地区的乡村生态旅游:第一,进一步加大政府对乡村地区基础设施的投资,彻底实现城乡公共产品供给的均等化;第二,引导民间资金、技术、管理等有序合理、规模适度地投入乡村生态旅游业;第三,务必加强乡村生态旅游业发展过程中的环境监管等。  相似文献   
249.
在相关研究的基础上,本文运用结构方程建模方法建立了感知购物环境对旅游者购物行为的全影响和间接影响模型,通过对两个模型的对比分析,发现了感知购物环境影响旅游者购物行为的路径机制,即感知购物环境对旅游者购物行为的影响是通过改变旅游者的购物情绪而实现的,旅游者购物情绪在环境→情绪→行为这一路径中起到非常重要的媒介作用。最后,本文提出了管理建议。  相似文献   
250.
Recreation carrying capacity (RCC) is one of the most important indictors used in measuring the usage limits for the forest park resources. However, the consensus has not been reached with respect to the RCC’s content and its measuring metrics. In this paper, we attempt to establish a new RCC theoretical framework based on the demand theory of the tourism product characteristics. In the process, the choice experiment and orthogonal design methods are used in questionnaire designs and the conditional Logit model is used for parameter estimates. More than 700 park visitors are surveyed for data collection at the Shenyang National Forest park of Liaoning province in China. The primary park attributes being considered encompass vegetation, coverage, water quality, number of rubbish on the park trail path, admission fees, and congestion. The carrying capacity threshold for each specific attribute is identified.  相似文献   
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