A Review of “The Geography of Bliss: One Grump's Search for the Happiest Places in the World”

In contrast to the conventional gravity model that estimates flows between cities of given sizes, the reverse gravity model attempts to reconstruct the theoretical gravitational attractions of cities from network flow data. This article introduces the particle swarm optimization (PSO) method in solving the reverse gravity model. With comparison to the linear programming (LP) and the simplified algebraic method (SAM), the advantages of the PSO method include flexibility in the impedance function and better goodness of fit. The method is applied to the case study of air passenger transport in China. The results indicate that estimated nodal attractions in cities are generally in line with their population sizes, but there are significant discrepancies between them. A close examination of the discrepancies reveals that a better developed tertiary sector and higher tourism revenue per capita are associated with overestimated attractions in air transport, and stronger railway dominance influences their underestimation. The changes of gravitational attractions in major cities from 2001 to 2008 indicate the declining dominance of the largest cities and a move toward a more balanced development in the air transport system of China.     

广州漱珠涌历史文化景观与旅游开发

位于广州海珠区西北部的漱珠涌在上世纪六七十年代已被覆盖改造成为地下排污渠,从此它作为一条河涌连同名字在广州地图上消失了。百年前,这条涌曾经十分繁华,时人称其不让秦淮。这一带是清代广州"河南"地区商业开发最早的区域,又是清代中国最早对外开放的旅游区之一,曾经蜚声海外。当年许多中外画家、摄影师、诗人和志书编撰者为后人留下了许多有关漱珠涌的文字与形象资料,使我们今天仍能窥得漱珠涌昔日的辉煌。为了让人们留住广州城市发展的这一份历史记忆,文中提出建设一个集休闲、娱乐、美食、购物、旅游于一体的漱珠涌历史文化旅游区,重现漱珠涌的历史文化风貌。这将是一个很大的系统工程。其中,如何治理漱珠涌污染,发挥漱珠涌在水利、生态、美学、休闲游憩等方面的综合功能,是一个困难而又必须解决的关键问题。     

山岳型旅游目的地形象感知研究——以五台山风景名胜区为例

以山岳型旅游目的地五台山风景区为例,利用百度、Google以及国内各旅游网站收集游客记述五台山旅游形象的87篇网络游记和620条网上点评,运用质性研究之扎根理论的方法对五台山申遗后旅游形象的感知进行研究,以期为山岳型旅游目的地形象研究拓展方法和为其管理提供参考和依据.结果表明:1.从71篇网络游记和490条网络点评中提取出佛教胜地、静心拜佛、避暑胜地、建筑精湛、许愿还愿和朝台览胜6大积极感知因素;2.从226句负面评论中,归纳出五台山旅游形象的6个消极感知因素为旅游供给、旅游环境、旅游设施、旅游管理、旅游吸引和旅游服务;3.同时,典故传说、佛缘之地、民风淳朴亦为五台山旅游形象的积极感知因素.     

居民感知视角的农业遗产地旅游社会文化影响研究——以桂林龙脊平安寨为例（英文）

对大多数社区型农业文化遗产地的旅游发展前景而言,居民对旅游发展的态度是至关重要的。论文以稻作梯田农业文化遗产地——广西龙脊平安寨为个案,采用田野调查和统计分析方法,通过测算案例地居民对社会文化变化的态度值,探讨了该类型旅游地居民的旅游开发社会文化变化的感知及其对旅游发展的影响。结果表明:(1)旅游开发将使农业遗产地的社会文化发生较大变化,且总体上呈正向发展;(2)不同特征居民对社会文化的态度存在差异,但总体上对变化持积极态度;(3)家庭收入、旅游移民、社会治安、建筑服饰等文化因素的变化将直接影响居民对该地未来旅游发展的态度;(4)只要能正确引导、调控和疏导其变化方向,旅游地社会文化变化的负面影响可以减少乃至消除,并促进旅游地更好的发展。论文还对旅游开发中的社会文化影响调控提出了相应的对策建议。     

日本绿色乡村旅游发展综述及农业遗产地绿色乡村旅游模式的初步探讨（英文）

众多研究认为可持续旅游(Sustainable Tourism)可在平衡保护环境和开发农业遗产地双方利益方面起到关键作用。能登里山里海景观作为日本传统农村景观的一个缩影,在2011年被认定为"全球重要农业文化遗产(GIAHS)"在日本最早的试点地之一。本文先通过分析文献总结了二十几年以来日本绿色乡村旅游发展的历史和现状,并结合农业文化遗产项目的发展目标讨论了在农业遗产地发展绿色乡村旅游的问题和新的机遇。本文以能登半岛一个由农民自发组织运营的农家民宿组织"春兰的故里"作为案例分析。主要的研究问题包括:如何充分利用国际项目来开发日本的绿色乡村旅游;如何在注重经济收入的同时兼顾生态农业的可持续开发?本文采用的研究方法包括文献的分析并多次采访了民宿主人。本研究成果亦提供在偏远地区发展绿色乡村旅游的思路。     

作为复杂适应系统的农业文化遗产：复杂性的挑战

本文首先阐述了农业系统的复杂性,并对农业系统所面对不确定性,以及外部系统的冲击和压力而形成的动态性进行了分析,提出“复杂适应性系统理论”为研究活态的农业系统,尤其为研究中国的全球重要农业文化遗产（GIAHS）提供了可能,而这些农业文化遗产系统（或其中某些部分）对于研究抵抗力和自我良性管理具有重要的意义.本文认为当前研究中的相关方法将会对整个系统的认识产生新的见解,同时避免把系统分解为各组分进行微观研究再重新还原成整体的研究思路.本文通过综述与GIAHS相关的方法并将旅游引入农村系统（作为一种扰动）,认为可以创造新的方法来认识农村发展干预措施对古老景观的影响,特别是分布在中国农村的许多景观.     

基于Matlab的断裂带温泉水地球化学特征及地震活动性研究

基于Matlab开发出地下流体分析软件,对比分析了甘肃西秦岭北缘的武山、街子和清水温泉水化学组分特征;初步分析了温泉水水质类型、补给来源、水-岩平衡状态以及循环深度,并讨论了温泉水深循环对地震活动性的影响.研究表明温泉水均为大气降水成因,其水化特征受围岩的控制作用;清水温泉水的成熟度没有武山和街子温泉水高.地下水循环深度较浅的武山温泉和街子温泉水化类型属于Na-HCO3·SO4·Cl,所处断裂的地震活动频繁;地下水循环深度较深的清水温泉水化类型属于Na-SO4·Cl,所处断裂的地震活动性弱.     

Monthly and annual effective infiltration coefficients in Dinaric karst: example of the Gradole karst spring catchment

Abstract

The method of “historic event” is used to generate synthetic hyetographs based on statistical analysis of precipitation data. A synthetic triangular model was developed based on rainfall data of Zioud watershed (central Tunisia) with a standard time step of one hour. A database of 2799 observed rainfall events was used to provide statistical parameters for a simple triangular-shaped hyetograph model. The developed model provides a synthetic hyetograph in dimensionless form for different storm durations (2, 3 and 4 hours). For a given season and location, the variation of the first dimensionless moment with duration was relatively small, with an average range of 13% for all the stations. The resulting dimensionless hyetographs were found to be nearly identical when they were non-dimensionalized using the rainfall depth and duration, showing some seasonal effect and insignificant effects of the rainfall duration. A good agreement between simulated and observed hyetographs was achieved based on not only visual impressions, but also statistical numerical and graphical tests.     

Definition of catchment area in karst: case of the rivers Krčić and Krka,Croatia

Abstract

The study area consists of the spring zones of the Kr?i?, Krka and Cetina river catchments located in the Dinaric karst, Croatia. Classical hydrological approaches and some newer time and frequency domain methods are used in order to validate the existing hypotheses both qualitatively and quantitatively, and these contribute to factual information about the hydrological behaviour of the catchments. The groundwater recharge rates are calculated by a mathematical model based on Palmer's soil-moisture balance method. The values of parameters of the groundwater recharge model are estimated by the spectral method. The calculated monthly and annual groundwater recharge rates form the basis for estimating the hydrological catchment areas of the spring zones and also for the determina-tion of quantitative relationships between the catchments.