测绘项目应注意安全生产

随着国家经济建设的快速发展,测绘作为各建设项目的基础工作越发重要,因为从业门槛较低和从业人员队伍庞大,所以测绘安全生产显得尤为重要,如何进行安全生产管理,值得每个从业人员深思。     

试论房地产面积测绘的结果和质量管理

本文通过对房地产面积测绘内容的分析,提出了相关的优化房地产面积测绘的措施及其质量管理。     

Drivers of adoption of agroecological practices for winegrowers and influence from policies in the province of Trento,Italy

Many agricultural practices are negatively impacting the environment and threatening the ecological foundations of the global food system. Therefore, agroecological practices are being proposed as viable and desirable alternatives. Biophysical, economic, social, and political factors, matched with farmers’ psychological attributes, may all be governing the choice of agricultural practices. Public policies can play a significant role as they can stimulate the adoption of innovative farming practices. The main objective of this research was the evaluation of farmers’ motivations for the adoption of agroecological practices in the viticulture sector in the province of Trento, Italy. A specific focus was laid on the influences from the European Common Agricultural Policy (CAP) measures. For the evaluation of farmers’ perceptions of their systems of practices, the Cognitive Mapping Approach for Analysing Actors’ Systems Of Practices (CMASOP) was applied. Based on information collected during in-depth interviews, Individual and Social Cognitive Maps were generated, representing the most frequently adopted agroecological practices and the major drivers of adoption of such practices, as mentioned by farmers. Drivers of adoption were categorized according to the self-determination theory of human motivations. Farmers reported that adoption of agroecological practices was mainly driven by existence of site-specific pedoclimatic conditions, followed with decreasing importance by requirements from wineries, availability of material, appreciation for aesthetics, health concerns, influence from irrigation consortia, and legal requirements, among which a local legislation for integrated pest management based on a CAP measure. Overall, results show that farmers reported to adopt agroecological practices mainly because of autonomous choices rather than coercion. Therefore, wineries and local policy-makers might incentivize the adoption of agroecological practices by promoting autonomy-supportive policies that foster farmers’ identified and intrinsic motivations.     

Understanding tourists' itineraries in emerging rural tourism regions: the application of paper-based itinerary mapping methodology to a wine tourism region in Michigan

In recent years, many rural areas have turned to tourism as a way of reviving their communities. One challenge to such efforts is that community leaders in these areas often have limited experience with tourism and consequently lack the knowledge and resources to best facilitate sustainable tourism initiatives. Moreover, an influx of tourists to an area puts new demands on infrastructure. Information about tourists' itineraries can help communities to address new challenges that result from tourism, however using emerging technologies such as GPS and Internet-based map surveys can be expensive and require expertise many rural tourism planners do not have. Paper-based itinerary mapping methodology can be a cost effective way of providing local officials, tourism planners, and businesses with important information to inform decisions about how to invest limited resources. This study applies paper-based itinerary mapping to an emerging wine tourism area in a rural county in the US state of Michigan. Because it involves tourists travelling from place to place within a region, wine tourism is particularly well-suited for itinerary mapping. Results provide specific recommendations to local officials, tourism planners, and businesses. Moreover, the study offers an example to researchers interested in conducting studies that use paper-based itinerary mapping methodology.     

Analysis of the Service Dominant Logic network,authors, and articles

The present study analyses research conducted in Service Dominant Logic (S-D logic), providing an overview of its intellectual structure. For that purpose, a structured approach was adopted through the implementation of bibliometric methods, using co-citation analysis combined with performance analysis and an integrative science mapping approach, which considered a timeline, a graph, and a distance-based perspective. This allowed the identification of the leading authors and of six clusters of articles based on bibliographic coupling, along with the most prominent research themes clustered in five subdomains of research based on co-occurrence of terms. The networks extracted show the associations between the main articles and concepts treated by the S-D logic community, unveiling the salient challenges and prospective expansion facing its future theoretical and practical context.     

Adoption of volunteered geographic information into the formal land administration system in Kenya

Individualization of tenure through title registration programmes introduced in many African countries after independence with the promise of security of tenure and increased agricultural productivity has, instead, had the opposite effect. Informal land arrangements continue to emerge as a result of the slow pace of land adjudication (formalization) and updating of land information systems. The trend towards computerization of land information systems has only put focus on already existing formal land tenure arrangements, leaving out the informal social tenure arrangements. As a result, there are now many efforts worldwide motivated by the introduction of the Social Tenure Domain Model (STDM), and freely-available and easy-to-use technology tools to identify, document and map land in support of informal land administration arrangements. Actions are made towards the use of community-generated information to support land administration. Using theories from the interplay between formal and informal institutions, this paper discusses the potential outcomes in adopting Volunteered Geographic Information (VGI) in land administration in Kenya. Two case studies are presented that demonstrate the complementary-accommodating, versus the substitutive-competing approaches. These are then compared with the formal land adjudication process in Kenya. It is established that because of the direct involvement of the national mapping agency in land adjudication where VGI is utilized, the outcome is a case of formal adoption of VGI, while in the other case, where there is little or no involvement by the national mapping agency, the outcome is more of competition and substitution. The latter is an example in which the VGI is used just like any other information to inform policy making, rather than taking it as the authoritative source. We argue that since informality is – and will always be – part and parcel of land administration in many African countries as a result of ingrained social relations and power structures, adopting crowdsourced land information into existing formal land administration systems should consider the particular land administration process, satisfying innate demands and requirements, thus re-engineered to accommodate VGI.     

Mr. Market's Mind: Finance's Hard Problem

The market as a mind is the implicit premise in any discussion on whether the market is rational or not. Still, its implications, in terms of ontology and epistemology, are hardly understood. In particular, this paper defines the market's version of the mind-body problem and labels it as finance's “hard” problem. Its denial by modern finance causes this dominant paradigm to fail in dealing with reality in general and to produce incomplete investment knowledge in particular. Finally, as part of facing up to this problem, this paper offers a glimpse at a practical approach which may enrich investment research.     

基于生态系统服务空间流的洪涝调节 服务需求制图与生态空间优先级识别

中国快速城市化地区面临严重洪涝风险和洪涝调节 服务供需空间的分离。为识别在满足洪涝调节服务需求方面重 要性高的生态空间以纳入保护的优先级,提出了一种在生态空 间中绘制洪涝调节服务需求的新技术：基于生态系统服务空间 流,利用流量、流边界、流方向、分配原则及其修正因子4个 多维指标,表征将服务需求从建设空间向生态空间分配与投射 过程的关键环节。结果显示：面积大、人口密度高的建设空间 存在高需求流量;借助水文空间流,服务需求由建设空间被分 配至同一集水区内具有洪涝调节能力的生态空间中;被投射为 高服务需求的生态空间大多规模较大或紧邻高需求的建成空 间。通过控制流量、扩展流区域、增加流方向和提升生态空间 服务供应能力,能有效调控投射于生态空间内的洪涝调节服务 高需求。     

立象以尽意——中国古典诗歌创作范式

＂立象以尽意＂是一个哲学命题,它反映的是存在和表达方式之间的关系。经由哲学领域发展到文学领域后,这一命题对中国古典诗歌创作产生了重大影响,成为古典诗歌创作的范式。诗人们的创作遵循＂言不尽意———立象以尽意＂这一思维模式,从语言之＂象＂、无形之＂象＂、有形之＂象＂三个方面,试图在诗歌中树立起一个大于语言本身的＂象＂,从而来实现＂尽意＂的目的。正是这种创作范式,形成了中国古典诗歌含蓄隽永、意境深远的艺术特征。     

International projects proposal analysis: Risk assessment using radial maps

International projects are very attractive to companies seeking to expand their business horizons, and collaborative networks of international partners have created new work environments that differ from the conventional business structures of the past. This study provides scholarly research into the risks that inherently affect an international project's success and provides insight into the effective measures that project managers may employ to assist in analyzing and mitigating these multinational risks during the bid and proposal process. A new method of radial risk mapping assists management in graphing their risk findings to aid in their proposal analysis. These graphical representations provide firms seeking international markets with a method for selecting those projects with the least risk, thereby increasing their chances of success and maximum profit.