人工边坡绿化种植技术及其在香港的应用

在人工边坡上进行绿化种植不仅美化环境，而且有控制冲蚀和稳定斜坡的作用，设计人员应考虑将植被作为所有土和风化岩石的人造斜坡的基本保护方法。香港在边坡绿化种植方面积累了成功的经验。文章概述了在人工边坡表面进行绿化种植的基本原理及其综合效应，详细介绍香港地区的人工边坡绿化种植技术，包括设计思路、设计过程、施工技术和维护管理等方面，并为当前中国内地人工边坡绿化种植技术的推广和研究提出了建议。     

我国物探化探找矿思路与经验初析

依据入选《中国矿床发现史·物探化探卷》中的900多个案例,统计了物探化探方法在各类矿床上的找矿效果和取得显著成果的矿种;初步总结了物探化探(侧重于寻找金属矿产方面)工作部署、异常解释思路(主要是定性解释)和异常查证3个环节在思路方面的经验与教训。     

重庆枢纽无砟轨道综合试验段地质勘察与体会

该工程为我国探索铁路无砟轨道技术的一个综合试验段,各工程对地勘工作提出了相当高的要求。工作单位高度重视该项工程,制定了一系列的工作方法和措施、原则,有的放矢的进行地质勘察,通过高要求和高标准的地质勘察工作,取得了优秀的地质勘察成果,并通过了施工和运营前的多项检验。本文就该项目的勘察方法和体会作介绍。     

农户受灾经历对气候变化感知与适应行为的影响研究

采用陕北农户样本调查数据与气象数据,使用独立样本T检验和路径分析探究农户受灾经历对气候变化感知与适应行为的影响。结果发现:受灾经历越丰富的农户越能准确感知气温、降水变化和全球变暖。农户的受灾经历对气温变化感知有正向影响,并通过其对迁移适应行为有间接的负向影响;受灾经历对降水变化感知有负向影响,并通过其对技术适应行为有负向影响、对迁移适应行为产生正向影响;农户受灾经历增强了全球变暖信念,并通过其对经济适应行为和技术适应行为产生间接的正向影响;受灾经历对迁移适应行为有直接的负向影响。     

谈温州经验及湖北测绘行业的发展

通过考察和学习温州测绘工作,总结了温州测绘行业管理和生产经营的特点,结合我省实际,借鉴温州测绘经验,探索加速发展湖北测绘行业的新思路。     

基于体验视角的历史街区旅游复兴——以福州市三坊七巷为例

目前国内历史街区在旅游开发上存在模式雷同、体验质量相似等问题,从旅游体验视角探讨了历史街区旅游复兴的新思路,分析了历史街区旅游体验要素,提出包含审美怀旧、文化教育、休闲娱乐、遁世逃避、社交生活和情感升华在内的6E体验模型及各体验要素营造方法。以福州市三坊七巷旅游发展策划为例,具体阐释了6E模型在历史街区旅游复兴中的应用,结合体验的层次性、综合性和场地分析,将整个街区由动到静、由表层到深度体验过渡,依次划分为南后老街摩尔、温馨休闲之巷、安泰水岸风情和小众定制名坊四个功能区。应用6E模型解决历史街区旅游功能分区和产品策划,有益于从文化、社会、经济层面上再造老街区的鲜活面貌,是一种可持续发展的思路。     

基于游客体验的综合博物馆旅游产品开发——以湖北省博物馆为例

通过结合AESB栅格定性分析和HERITQUAL模型的定量分析对湖北省博物馆游客体验进行深度访谈和问卷调查,得出游客对文物展示的视觉体验和感知较强,而对非历史类产品体验水平低和展品与游客互动性不强的结论。人文和自然环境的隔离和讲解引导机制的欠缺是导致上述问题的主要原因,并在此基础上提出了在基于游客的综合类博物馆旅游产品开发中把握产品开发理念、优化旅游产品结构、提升游客文化体验和调整产品经营策略的4点对策。     

滇东南岩溶区找水打井经验——以云南省广南县珠琳地区为例

以1996-2012年期间抗旱打井实例,总结了找水技术方法、勘查工作流程,提出了滇东南高原斜坡地带岩溶区找水要点:分水岭弱径流带,主要目标是在古溶蚀台面上接近区域分水岭的地段、规模较大的溶蚀洼地中的扬起端寻找浅层岩溶水;缓坡区较强径流带,主要目标是寻找面积较大、产状较平缓的悬托弱透水层之上的滞水型岩溶水;斜坡区强径流带,主要应寻找暗河天窗、竖井中的岩溶水。确定井位应遵循区域调查分析+井位附近详细调查分析的工作程序,必要时配合开展物探准确定位;不宜在排泄区、强径流区、峰丛洼地区、大泉、地下河附近、负地形最低部位布井,物探成果应用须与水文地质调查成果紧密结合。      

Flow Experience Study of Eco-tourists: A Case Study of Hunan Daweishan Mountain Ski Area

Mountain skiing has become a popular winter ecotourism activity in China. Studying the loyalty of eco-tourists from the perspective of tourist experience is important to the continued development of mountain ski tourism. Based on the flow experience theory, we developed and tested a structural equation model to examine relationships among flow experience, positive emotions and the loyalty of eco-tourists. Survey data from 324 eco-tourists with skiing experience at Daweishan Mountain Ski Resort was used for exploratory factor, confirmatory factor and path analyses. Results revealed five dimensions of flow experiences of eco-tourists: Concentration on task at hand, Loss of self-consciousness, Transformation of time, Autotelic experience, and Challenge-skill balance. As hypothesized, influences of Transformation of time, Autotelic experience and Challenge-skill balance on positive emotions were significant and positive. Concentration on task at hand, Autotelic experience, Challenge-skill balance and positive emotions positively influenced the loyalty of eco-tourists. Suggestions for developing ecotourism products are discussed such as designing a conductive environment to activate flow experience, providing personalized service to promote positive emotion, and developing experiential tourism activities.     

It’s not what you eat but how and that you eat: Social media,counter-discourses and disciplined ingestion among amateur competitive eaters

This article interrogates how social media can provide a platform for contesting dominant discourses. It does so through the lens of competitive eating, demonstrating that amateur competitive eaters use social media sites to challenge and subvert mass media representations of their sport while concomitantly upholding normative notions of healthy eating and bodies. Competitors consider themselves to be skilful athletes that discipline and train their bodies to eat. They regard their eating practices, which are often depicted in the mass media as uncontrolled and gluttonous, as controlled ingestion, and present an alternative perspective of their ‘sport’ – a perspective that stresses health, physical expertise and a fit, trained body over voracity and insatiability. Social media acts as a ‘precipitating agency’ for the creation of these alternative definitions of disciplined eating, as well as the construction of new digital eating identities. Instead of focusing on the food being ingested and the ‘Carnivalesque’ practice of competitive eating, we draw attention to the performers’ voices and the ways they attend to the mechanics of gurgitation, including methods of chewing, swallowing and stomach stretching, and their ability to manage, regulate and operate ingestivity. As hegemonic discourses align the notion of ‘good eating’ to discipline, order and restraint, competitive eating is thus revealed to be a practice that mirrors and appropriates, yet also ultimately reproduces, conventional narratives. Social media is, in turn, shown to be a political tool for counter-discursive practices that are produced in dialogue with, and concomitantly uphold and contest, normative discourses of mass media.