“山西经济建设与投资机会”信息网站策划

提出了《山西经济建设与投资机会》网站建设方案 ,并从经济背景、建设内容、社会意义 ,创建和经营策略等方面进行了讨论     

Flood hazard maps in the European context

The implementation of the EU Floods Directive by water authorities across Europe has generated a lack of consistency in the present situation, especially regarding the scales adopted, the hydrological scenarios and the elements represented on flood hazard and risk maps. From the EU-funded project HYTECH, this article presents a general overview of Floods Directive implementation in eight European countries, highlighting the differences between them, with particular attention to flood hazard maps. For the implementation cycle that started at the beginning of 2016, a minimization of such differences is necessary in order to manage flood risk in a better and more integrated way.     

When planning is needed: Implementation intentions and attainment of approach versus avoidance health goals.

Objective: This study tested whether forming implementation intentions is an effective strategy for attaining health goals focused on trying to avoid a negative state. Design: Participants chose to either eat more healthy snacks (i.e., an approach goal) or eat fewer unhealthy snacks (i.e., an avoidance goal) over two weeks and were randomly assigned to create an implementation intention to do this or not. Main outcome measures: The authors measured fat and calorie intake after one week and after two weeks. Results: After two weeks, the participants who ate most unhealthily were those who pursued an avoidance goal and did not form an implementation intention. Conclusion: These results suggest that forming implementation intentions for avoidance goal pursuit can help people attain important health goals. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

各国核电厂场外应急计划的比较

本文分析和比较了各国核电厂的应急计划,特别是场外应急的干予水平和应急计划区,讨论了我国干予水平、核电厂应急计划区和香港核应急计划几个实际问题。     

模袋混凝土在清安河整治工程中的应用

结合淮安市清安河整治工程概况,对护坡工程方案进行了技术经济比较,经综合比较,选定采用模袋混凝土护坡方案,并详细阐述了模袋混凝土的施工工艺,以推广模袋混凝土技术的广泛运用。     

A simulated annealing approach to integrated production scheduling

This paper describes an approach to manufacturing planning that seeks to integrate both process planning and scheduling. We show that separating these two related tasks, as is the common practice, can impose constraints that substantially reduce the quality of the final schedule. These constraints arise from premature decisions regarding operation sequence and allocation of manufacturing resources. Having formulated an integrated process planning and scheduling problem, we describe a solution technique based on simulated annealing. We compare this approach with others reported in the literature, considering both their generality and performance. In particular, we perform a detailed empirical comparison between simulated annealing and the popular technique of dispatching rules. Our results, achieved with two distinct sets of example problems, show that simulated annealing can produce solutions of significantly higher quality than those achieved through a published dispatching rule approach.     

天安门城楼及天安门广场

天安门城楼始建于明代，后经历大火以及明清两代的多次重建与扩建，天安门已呈现尊贵豪华、庄严雄伟的建筑形象。今天的天安门广场在元代已形成基本雏形，明初随着北京城垣的改建，广场南移并加以扩大。天安门和广场见证了中国从元朝到新中国成立几百年的历史。新中国成立后，为了适应新的功能需要，天安门城楼和广场进行了多次修缮和改建，逐渐恢复了昔日的庄严雄伟面貌。     

Exploiting temporal coherence in nonlinear plan construction

Correct conventional nonlinear planners operate in accordance with Chapman's modal truth criterion (MTC). The MTC characterizes the conditions under which an assertion will be true at a point in a nonlinear plan. However, the MTC is not all one requires in order to build a realistic planning system: it merely sanctions the use of a number of plan modifications in order to achieve each assertion in a developing plan. The number of modifications that can be made is usually very large. To avoid breadth-first search a planner must have some idea of which plan modification to consider. We describe a domain-independent search heuristic called temporal coherence , which helps guide the search through the space of partial plans defined by the MTC. Temporal coherence works by suggesting certain orderings of goal achievement as more appealing than others, and thus by finding bindings for plan variables consistent with the planner's overall goals. Our experience with a real nonlinear planner has highlighted the need for such a heuristic. In this paper, we give an example planning problem and use it to illustrate how temporal coherence can speed the search for an acceptable plan. We also prove that if a solution exists in the partial plan search space defined by the MTC, then there exists a path to that solution which is sanctioned by temporal coherence.     

Design of project management systems

A logical, notational tool, called the Bachmann diagramming technique, is described. This is used for documenting a project management system while securing user participation in the design of the system. The method has been used in some Danish multiproject organizations (roads, railways) where systems now take care of grants, budgets and cash-flow, resources, contracts, accounting, activities, results control, stocks and sales.     

Plan parsing for intended response recognition in discourse1

In a discourse the hearer must recognize the response intended by the speaker. To perform this recognition, the hearer must ascertain what plans the speaker is undertaking and how the utterances in the discourse further that plan. To do so, the hearer can parse the initial intentions (recoverable from the utterance) and recognize the plans the speaker has in mind and intends the hearer to know about. This paper reports on a theory of parsing the intentions in discourse. It also discusses the role of another aspect of discourse, discourse markers, that are valuable to intended response recognition.