城市生态旅游及其形象策划和产品设计--以濮阳市为例

城市生态旅游作为一种新兴的旅游形式,近年来备受重视,它是以城市生态资源和服务设施为依托,以保持城市生态资源的生态过程和文化延续为目标,培养生态伦理道德的旅游方式,城市生态旅游的特点一是以人工化生态资源为主,二是生态资源相对脆弱且敏感,三要求旅游活动与生态环境高度协调,城市生态旅游要想得到旅游者的认可,必须注重形象策划和旅游产品设计,以濮阳市为例,在分析其城市生态旅游资源的基础上,将其旅游形象定位于“龙的故乡”,并构建了旅游产品系列。     

灿烂的历史文化与辉煌的现代文明的融汇--关于西安发展的文化思考

从西安的实际出发，西安的发展应遵循这样的基本原则：重视历史文化资源的挖掘，超越历史传统的局限，以高科技发展带动西安的现代化建设。然而我们对文化建设在西安社会发展中的战略地位还缺乏足够的认识，对历史文化资源的挖掘与西安现代文明的建设做得也极为不够。从文化角度来看，建设西安，要注重新型西安文化的构筑，增加古都旅游的文化含量，开拓西安文化产品的市场。     

论河南旅游形象与旅游业持续发展问题

通过对河南旅游资源的综合分析，提出河南旅游的形象应突出在“根”、“拳”上，并相继阐述了河南旅游形象的确立与旅游业持续发展的问题。     

吉林省旅游形象建设刍议

旅游形象涉及到一个地方的旅游资源,旅游服务和经济环境等多方面因素,而这些因素的好坏,直接影响一个地方在公众心目中的形象。就吉林省而言,如何确立旅游形象,本文通过对该省的自然旅游资源、民族风情、历史名胜、旅游商品资源及文化、体育活动等方面的深入分析,提出了建设吉林省旅游形象的几点建议和举措。     

从旅游文化角度对旅游目的地形象提升的探讨

旅游目的地形象作为一种特殊的旅游资源,已成为旅游目的地生存与发展的重要条件,帮助其形象提升,可以扩大知名度。旅游文化作为一种独立的文化形态,最外层是物质文化,中间层包括制度文化和行为文化,核心层是精神文化。旅游文化是旅游者的主要旅游动机,是旅游资源的主要内涵,是旅游业的“顶梁柱”。因此,从旅游文化角度来看旅游目的地形象提升具有重要意义。     

城市旅游形象定位与推广策略研究——以陕西省延安市为例

综合延安的旅游形象现状、旅游资源禀赋和城市形象竞争力分析，提出了新时期延安旅游形象的新定位“红色之都：圣地延安!”．强调围绕这一定位开展一系列的形象传播与推广活动，并提出了可行的建议．     

谈哈密市"农家乐"民俗旅游资源的开发

哈密市地处丝绸之路黄金要道，有着丰富的民俗旅游资源．根据当地的旅游资源特点及发展现状，“农家乐”民俗旅游无疑是值得开发的一项特色旅游产品。但由于没有经过系统、科学的规划，使得哈密市“农家乐”没有形成一个整体旅游形象。章就如何合理、有效地开发哈密市这一优势旅游资源提出了具体安排和思路．     

西安市旅游发展对郑州市旅游发展的借鉴

郑州、西安同为中西部旅游城市,旅游发展状况却大不相同,两者的差距在哪儿?在介绍两个城市的城市概况、旅游资源及发展状况的基础上,分析了郑州市旅游发展的优劣势,并借鉴西安的旅游发展,探询郑州的旅游发展之路,指出郑州应在明确形象定位的基础上,充分利用区位优势,设计精品线路,加强宣传推介,全面促进旅游发展.     

江苏省旅游形象口号设计探析

遵循"独特性、市场导向性、系统性"3大原则[1],以旅游形象定位为基础,以润色语言为关键.文章遵循上述原则和方法对江苏省的旅游形象口号进行了探究,通过地域性和方向性的分析给江苏定位出较为科学合理的旅游形象,进一步紧扣设计的关键--润色语言,提出了"东方水乡,深情江苏"的旅游形象口号.分析表明这一口号既符合旅游口号设计的资源导向型模式又符合游客导向型模式,有力的论证了关于江苏省旅游形象口号设计原则和方法的合理性,对于其他省份旅游形象口号的设计具有一定的借鉴意义.     

新疆民族旅游形象定位研究

论文结合新疆地脉、文脉特点,提出了“千载西域边陲风,活力亚心人文情”的旅游形象,并就民族旅游产品形象做了分析。     

Markedness and its Interpretation in Language Use

Language markedness is a common phenomenon in languages, and is reflected from hearing, vision and sense, i.e. the variation in the three aspects such as phonology, morphology and semantics. This paper focuses on the interpretation of markedness in language use following the three perspectives, i.e. pragmatic interpretation, psychological interpretation and cognitive interpretation, with an aim to define the function of markedness.     

Lower Paleozoic oil relationships within Williston Basin, Canada

The Williston Basin is a significant petroleum province, containing oil production zones that include the Middle Cambrian to Lower Ordovician, Upper Ordovician, Middle Devonian, Upper Devonian and Mississippian and within the Jurassic and Cretaceous. The oils of the Williston Basin exhibit a wide range of geochemical characteristics defined as "oil families", although the geochemical signature of the Cambrian Deadwood Formation and Lower Ordovician Winnipeg reservoired oils does not match any "oil family". Despite their close stratigraphic proximity, it is evident that the oils of the Lower Palaeozoic within the Williston Basin are distinct. This suggests the presence of a new "oil family" within the Williston Basin. Diagnostic geochemical signatures occur in the gasoline range chromatograms, within saturate fraction gas chromatograms and biomarker fingerprints. However, some of the established criteria and cross-plots that are currently used to segregate oils into distinct genetic families within the basin do not always meet with success, particularly when applied to the Lower Palaeozoic oils of the Deadwood and Winnipeg Formation.     

An Analysis of Catherine＇s Character——Wuthering Heights

Wuthering Heights, Emily Bronte＇s only novel, was published in December of 1847 under the pseudonym Ellis Bell. The book did not gain immediate success, but it is now thought one of the finest novels in the English language. Catherine is the key character of this masterpiece, because everybody and everything center on her though she had a short life. We can understand this masterpiece better if we know Catherine well.     

Characterization of Ordovician carbonate reservoirs, southeastern Saskatchewan, Canada

The discovery of the prolific Ordovician Red River reservoirs in 1995 in southeastern Saskatchewan was the catalyst for extensive exploration activity which resulted in the discovery of more than 15 new Red River pools. The best yields of Red River production to date have been from dolomite reservoirs. Understanding the processes of dolomitization is, therefore, crucial for the prediction of the connectivity, spatial distribution and heterogeneity of dolomite reservoirs.The Red River reservoirs in the Midale area consist of 3～4 thin dolomitized zones, with a total thickness of about 20 m, which occur at the top of the Yeoman Formation. Two types of replacement dolomite were recognized in the Red River reservoir: dolomitized burrow infills and dolomitized host matrix. The spatial distribution of dolomite suggests that burrowing organisms played an important role in facilitating the fluid flow in the backfilled sediments. This resulted in penecontemporaneous dolomitization of burrow infills by normal seawater. The dolomite in the host matrix is interpreted as having occurred at shallow burial by evaporitic seawater during precipitation of Lake Almar anhydrite that immediately overlies the Yeoman Formation. However, the low δ18O values of dolomited burrow infills (-5.9‰～ -7.8‰, PDB) and matrix dolomites (-6.6‰～ -8.1‰, avg. -7.4‰ PDB) compared to the estimated values for the late Ordovician marine dolomite could be attributed to modification and alteration of dolomite at higher temperatures during deeper burial, which could also be responsible for its 87Sr/86Sr ratios (0.7084～0.7088) that are higher than suggested for the late Ordovician seawaters (0.7078～0.7080). The trace amounts of saddle dolomite cement in the Red River carbonates are probably related to "cannibalization" of earlier replacement dolomite during the chemical compaction.     

Features of Women's language

Language is a means of verbal communication. People use language to communicate with each other. In the society, no two speakers are exactly alike in the way of speaking. Some differences are due to age, gender, statue and personality. Above all, gender is one of the obvious reasons. The writer of this paper tries to describe the features of women＇s language from these perspectives： pronunciation, intonation, diction, subjects, grammar and discourse. From the discussion of the features of women＇s language, more attention should be paid to language use in social context. What＇s more, the linguistic phenomena in a speaking community can be understood more thoroughly.     

Design and analysis of generic LBS application developing platform

Location based services is promising due to its novel working style and contents.A software platform is proposed to provide application programs of typical location based services and support new applications developing efficiently. The analysis shows that this scheme is easy implemented, low cost and adapt to all kinds of mobile nework system.     

橡胶颗粒沥青混合料低温抗裂性试验研究

以AC-13级配为基础,将橡胶颗粒代替部分集料掺入混合料中,以低温弯曲试验为评价方法对不同橡胶颗粒掺量下沥青混合料的低温抗裂性进行研究,并引入应变能密度值对混合料的低温抗裂性进行综合评价.试验结果表明:橡胶颗粒沥青混合料试件的破坏微应变均超过2 300,满足冬寒区的技术指标;无论是否掺加橡胶颗粒,随着温度的下降,沥青混合料破坏时的最大弯拉强度增大,弯拉应变降低,劲度模量增大;弯曲应变能密度在胶粒掺量为1%左右时具有较大的弯曲应变能密度值,此时橡胶颗粒沥青混合料具有较好的低温抗裂性.     

A computer generator for randomly layered structures

AcomputergeneratorforrandomlylayeredstructuresYUJia shun1,2,HEZhen hua2(1.TheInstituteofGeologicalandNuclearSciences,NewZealand;2.StateKeyLaboratoryofOilandGasReservoirGeologyandExploitation,ChengduUniversityofTechnology,China)Abstract:Analgorithmisintrod…     

低渗透非均质砂岩油藏启动压力梯度研究

理论推导与室内实验相结合,建立了低渗透非均质砂岩油藏启动压力梯度确定方法。首先借助油藏流场与电场相似的原理,推导了非均质砂岩油藏启动压力梯度计算公式。其次基于稳定流实验方法,建立了非均质砂岩油藏启动压力梯度测试方法。结果表明:低渗透非均质砂岩油藏的启动压力梯度确定遵循两个等效原则。平面非均质油藏的启动压力梯度等于各级渗透率段的启动压力梯度关于长度的加权平均;纵向非均质油藏的启动压力梯度等于各渗透率层的启动压力梯度关于渗透率与渗流面积乘积的加权平均。研究成果可用于有效指导低渗透非均质砂岩油藏的合理井距确定,促进该类油藏的高效开发。     

Quantitative trait loci （QTLs） for quality traits related to protein and starch in wheat

Quality traits in wheat （Triticum aestirum L.） were studied by quantitative trait locus （QTL） analysis in a recombinant inbred line （RIL） population, a set of 131 lines derived from Chuan 35050 × Shannong 483 cross （ChSh）. Grains from RILs were assayed for 21 quality traits related to protein and starch. A total of 35 putative QTLs for 19 traits with a single QTL explaining 7.99-40.52% of phenotypic variations were detected on 10 chromosomes, 1D, 2A, 2D, 3B, 3D, 5A, 6A, 6B, 6D, and 7B. The additive effects of 30 QTLs were positive, contributed by Chuan 35050, the remaining 5 QTLs were negative with the additive effect contributed by Shannong 483. For protein traits, 15 QTLs were obtained and most of them were located on chromosomes 1 D, 3B and 6D, while 20 QTLs for starch traits were detected and most of them were located on chromosomes 3D, 6B and 7B. Only 7 QTLs for protein and starch traits were co-located in three regions on chromosomes 1D, 2A and 2D. These protein and starch trait QTLs showed a distinct distribution pattern in certain regions and chromosomes. Twenty-two QTLs were clustered in 6 regions of 5 chromosomes. Two QTL clusters for protein traits were located on chromosomes 1D and 3B, respectively, three clusters for starch traits on chromosomes 3D, 6B and 7B, and one cluster including protein and starch traits on chromosome 1D.