An Intelligent Master Model of Computer Aided Process Planning for Large Complicated Stampings

Process planning for large complicated stampings is more complicated, illegible and multiform than that for common stampings. In this paper, an intelligent master model of computer aided process planning （CAPP） for large complicated stampings has been developed based on knowledge based engineering （KBE） and feature technology. This innovative model consists of knowledge base （KB）, process control structure （PCS）, process information model （PIM）, multidisciplinary design optimization （MDO）, model link environment （MLE） and simulation engine （SE）, to realize process planning, optimization, simulation and management integrated to complete intelligent CAPP system. In this model, KBE provides knowledge base, open architecture and knowledge reuse ability to deal with the multi-domain and multi-expression of process knowledge, and forms an integrated environment. With PIM, all the knowledge consisting of objects, constraints, cxtmricncc and decision-makings is carried by object-oriented method dynamically for knowledge-reasoning. PCS makes dynamical knowledge modified and updated timely and accordingly. MLE provides scv. cral methods to make CAPP sysmm associated and integrated. SE provides a programmable mechanism to interpret simulation course and result. Meanwhile, collaborative optimization, one method of MDO, is imported to deal with the optimization distributed for multiple purposes. All these make CAPP sysmm integrated and open to other systems, such as dic design and manufacturing system.

Augmented planning support system framework for mountainous urban master planning

As a reflection of the relationship between human and mountainous environment, urban planning has an impact on the mountainous environment by changing the topography, landform and spatial layout. A good urban planning can mitigate and adapt to the mountainous environmental impact. Urban master planning involves the interrelationships and interactions of various components of urban complex systems. Planning Support System(PSS), as a technical means to assist planning decision-making, is mostly based on the construction mode of "user(stakeholder)-system". Its strong professional characteristics are not conducive to the consensus of diverse stakeholders on urban planning. The aim of this paper is therefore to build an augmented planning support system framework that is based on complex adaptive system theory, this framework is ontology-driven, and thus will enable the generation of a planning support prototype system for mountainous urban master planning founded on this framework. The framework fuses the urban planning ontology and the planning support system together, which helps different urban agents to reach a consensus based on a common understanding of urban planning. The defect is that the construction of the urban planning ontology is still manually constructed. The approach advocated here will enable a common understanding of mountainous urban master planning, support efficient and flexible decision in this area, and provide reference framework for future mountainous urban master PSS developments and application. The PSS prototype developed based on augmented planning support system framework has been applied to the urban master planning of Changting County in Fujian Province, China. Through the application of multiscenario analysis, urban agents can deepen their understanding of the current situation and future development of the city, and ultimately helps to promote urban planning decisions and implementation.

THE CAYUGA MEDICAL CENTER A Case Study in Landscape Master Planning and Sustainability

INTRODUCTION Long-term planning is essential for larger institutions to achieve sustainable goals and visions.To be truly sustainable,individual projects must fit within a larger scope of campus planning.Landscape and site systems such as parking,transportation,pedestrian connectivity,storm water treatment,and human health and well-being must be considered and coordinated.

Exploring the Gaps between Master's Degree Holders' Competence and Industrial Demands in Urban and Rural Planning: Senior Field Engineers' Observations and Reflexive Narrative

This paper examines the academic-work gap in terms of performance reality and performance expectations by expanding on the cultivation model of Master's students in the university context and the most recent industry requirements for talents'competence.The subjects of this paper are Master's degree holders,both academic and professional.The paper examines common issues encountered by enterprise professionals when employing Master's degree holders and proposes a university-enterprise joint cultivation model to achieve win-win outcomes for both higher education institutions and businesses.

新加坡教育信息化新战略述评——以Master Plan 4为蓝本

2015年,新加坡教育部推出第四个教育信息化发展规划——Master Plan 4,它对教育信息化愿景、目标和实施策略的描述既与前三个教育信息化规划一脉相承,同时又有很大的改进。文章梳理了Master Plan 4提出的背景,并从愿景、目标和实施策略等三个方面分析了其具体内容,最后提出了促进我国教育信息化发展的相关建议,以期对我国教育信息化的发展有所启示。

Underground space planning in Helsinki

This paper gives insight into the use of underground space in Helsinki,Finland.The city has an underground master plan(UMP) for its whole municipal area,not only for certain parts of the city.Further,the decision-making history of the UMP is described step-by-step.Some examples of underground space use in other cities are also given.The focus of this paper is on the sustainability issues related to urban underground space use,including its contribution to an environmentally sustainable and aesthetically acceptable landscape,anticipated structural longevity and maintaining the opportunity for urban development by future generations.Underground planning enhances overall safety and economy efficiency.The need for underground space use in city areas has grown rapidly since the 21 st century;at the same time,the necessity to control construction work has also increased.The UMP of Helsinki reserves designated space for public and private utilities in various underground areas of bedrock over the long term.The plan also provides the framework for managing and controlling the city’s underground construction work and allows suitable locations to be allocated for underground facilities.Tampere,the third most populated city in Finland and the biggest inland city in the Nordic countries,is also a good example of a city that is taking steps to utilise underground resources.Oulu,the capital city of northern Finland,has also started to ‘go underground’.An example of the possibility to combine two cities by an 80-km subsea tunnel is also discussed.A new fixed link would generate huge potential for the capital areas of Finland and Estonia to become a real Helsinki-Tallinn twin city.

A Novel CAPP System Based on SML for Variant Design of Process Planning

The production model of“multi-specification and low-quantity”is becoming the main trend of manufacturing industry.As a key activity in the manufacturing chain,traditional computer aided process planning(CAPP)system fails to adapt to the production model of customization.Therefore,a novel method for variant design of process planning was proposed to develop CAPP system based on Tabular Layouts of Article Characteristics(Sach-Merk Leisten in German and SML for short). With the support of standard database of master process planning documents which are developed by parameterization technique, and instance process planning for special product(instance product)can be generated automatically by the sub-system of variant de- sign of process planning.Finally,a CAPP system was developed for process design of rotor of steam turbine to validate the feasibil- ity and applicability of the method.

Master Plan of Characteristic Towns from Universal Viewpoint:A Case study of Guzhu Town

Characteristic town has became an important carrier for urban-mral integration. Based on the multiple compounding of the charactemtic town planning, it is significant to combine tiie universal viewpoint widi traditional small town planning. This paper by combining with “universaT viewpoint introduced the transformation of traditional small town planning in theory and practice, and combed the planning stategies from the 4 a^ects of “all level”,“all space”, “all element^,and “all dimension”. Based on the master plan of Guzhu Town in Heyuan, specific strategies were put forward from the 6 dimensions of resoutce analysis, spatial layout, industtiai construction, traffic connection, ecological control and system update, to provide references for the planning of characteristic towns.

Correction of the Production Master Plan According to Preventive Maintenance Constraints and Equipments Degradation State

In this paper, we tried to formulate the interdependences of the systematic maintenance policies and the choice of a production master plan. We started from the intuitive relation between the time of production and the degradation state of the equipment to mathematically formulate the problematic and thus to build the objective space function and feasible solution set of this multiobjective problematic. The solutions set could after be presented to the decision maker to choose one, or more of these solutions, in order to manage and control the maintenance and production policies at the same time.

Thematic Planning of Urban Sculpture Systems:A Case Study of Red Sculpture System Planning in Yan’an

The practice of sculpture system planning has been gradually carried out,but the cultural lag has caused many historical and cultural cities to fail to show their red style.This paper explores the key points of urban sculpture system planning.Taking the sculpture system planning of Yan’an as an example,the urban master plan is understood,and the layout and zoning of the sculpture system is planned combined with the current situation.Finally,enlightenments for urban sculpture planning are drawn:basing on the current situation,focusing on the characteristics of the city,distinct systematic hierarchy,drawing on the experience of famous sculpture cities and catering to public preferences,with a view to continuing the spirit of the red era and providing a useful reference for future urban planning and scientifi c development.

Accessibility and Integration Study of Part of the Abu Dhabi 2030 Master Plan by Using Space Syntax

This paper studies the accessibility of open spaces and facilities and the integration of streets to the whole urban system of the Emirati neighbourhood of the Business District of the Abu Dhabi 2030 Master Plan. For this purpose, axial lines were produced by applying space syntax theory, Depthmap software. The research aims to verify the location of open spaces and facilities, such as schools, in relation to the location of public transportation stops （bus, metro and tram）, in order to check their accessibility within walking distances. The objective is to pay attention to the relationship between land use and transportation in the planning phase for future interventions or proposals, in other words, to improve the accessibility of public spaces or buildings by pedestrians in order to comply with the vision of the Abu Dhabi 2030 Master Plan and its promotion of walkability and cycling. Although many measures will be taken at the scale of urban design to provide shaded open spaces and sidewalks, saving pedestrians from walking long distances shall be done in the planning phase, the challenge remains to create a micro climate to increase the ease of walking in the heat and decrease dependence on cars for mobility.

MASTER PLAN TO ROBUST PRACTICE: THE EVOLUTION OF SUSTAINABLE LANDSCAPE PRACTICES AT GEORGIA INSTITUTE OF TECHNOLOGY

Universities across the globe are recognizing the need to implement sustainable landscaping practices in order to support wildlife, improve water quality and positively impact human health and wellbeing. Georgia Institute of Technology learned that such sustainable practices, when properly aligned with overarching campus goals, can also enable continuous, collaborative decision-making and student engagement. The Georgia Institute of Technology (Georgia Tech) is a leading research university situated on 426 acres of land in midtown Atlanta, Georgia, with a student population of 27,000 (Fall 2017). An urban oasis in the center of town, Georgia Tech’s campus offers 312.5 landscaped acres, 3.5 naturalized acres and 110 acres of buildings. The campus is also a level II certified arboretum boasting 12,000+ trees in its urban forest. Prior to the 1990s, Georgia Tech was commonly referred to as a concrete and brick campus with very little landscape. However, in 1999 all that changed when the Georgia Tech administration decided to invest in sustainable landscaping, including the recruitment of qualified staff with specific skill sets to take on this challenge. The Institute’s initial landscape master plan objectives were to reduce impervious surfaces such as surface parking lots, increase woodland coverage and enlarge the tree canopy. A significant amount of sustainable landscape practices and collaborative methods grew from these initial objectives. Establishing a plan with clear goals, having the support of executive leadership and employing the right team members enabled the Georgia Tech campus to be transformed from a concrete jungle to a forested, urban oasis in less than 20 years.

Development, assessment and implementation of integrated stormwater management plan: a case study in Shanghai

An innovative stormwater master plan based on low impact development LID is proposed.Unlike the traditional urban drainage plan this plan employs a sustainable stormwater management approach in communities utilizing LID practices to reduce runoff and pollution load. An integrated hydraulic model which combines the traditional drainage sewer system with LID practices is adopted to assess the master plan.Through a long-term continuous simulation for 20 years the results reveal that the runoff volume will be reduced by over 80% following full implementation of this plan. Combining with the local conditions technical guidelines are established to provide assistance in implementing the stormwater master plan. Bioretention facilities for three main roads are constructed and other areas of development are being implemented sequentially under the guidance of the plan. This project provides an alternative method of stormwater management through the implementation of LID and it acts as a good example for other developing districts in China.

广州国土空间总体规划—详细规划传导路径的优化思考

梳理广州不同阶段总体规划—详细规划传导体系的演变,结合国土空间规划改革实践,认为规划传导体系需适应超大城市治理逻辑,从技术与行政闭合、保护与开发并进、规划与规则关联、精准与灵活协同的视角出发,着重优化5类管控要素的传导路径:一是指标传导,需加强不同空间尺度的指标转译工作,注重指标传导与实施监测过程的协同;二是公益性要素传导,宜以“定界”“定位”“定量”“定标准”的多元方式,区分控制线和设施等要素刚性管控的层次性;三是空间战略传导,应推进补充性文件制定,深化核心战略资源的空间细化与管控要求等;四是主导功能传导,建议加快用途清单和政策清单制定,保障“主体功能分区—一级规划分区—二级规划分区—用地用海分类”用途传导的一致性;五是空间容量传导,应重视“人—地—房”承载力的协同传导,提升空间容量传导的科学性。

护理专业硕士研究生临床实践能力培养现状研究

护理专业硕士研究生教育是为了培养高层次、应用型和专科型高级护理人才,培养其岗位胜任能力,即能够直接从事临床专门领域护理实践,且在某一专科领域具备高级护理实践、咨询、教育、管理和研究等能力。文章采用内容研究法、比较研究法,对31所院校2022年护理专业硕士研究生招生方向和临床实践培养方案进行比较,并对照目前相关研究发现的问题进行分析。结果发现,多数院校存在培养目标不明确、临床实践考核方式单一、临床实践内容和时间安排不合理等问题。因此,需要规范护理专业硕士研究生教育二级学科名称,专业设置注重临床化趋向;明确临床实践能力培养目标;积极探索护理专业硕士研究生教育与临床专科护士培养相结合的模式,建立适合我国国情的护理专业硕士研究生临床实践培养模式;构建高层次应用型护理专科人才的岗位胜任能力评价指标体系,改革护理专业硕士考核评价方式;合理安排临床实践内容和时间,从而有效促进护理专业硕士研究生临床实践能力提高。

风景名胜区影响下的城镇建设与发展路径探析

风景名胜区是最具中国特色的一类保护地,多年来在保护资源并发展旅游的同时,带动了城镇建设发展。按照城市型、近郊型和独立型3种类型梳理244个国家级风景名胜区与城镇的关系,揭示风景名胜区带动城镇建设与发展的路径,即通过管控区内建设用地、划定外围保护地带、调整边界及布局旅游服务基地等规划措施,在防止自身被城市化的同时,促进相关城镇的空间建设、经济发展及职能转变。指明景城之间已形成相辅相成的关系,以期为新时期新需求下的保护地与城镇协调发展提供参考。

服务世界一流强港建设的宁波舟山港总体规划思路与重点

宁波舟山港在原港口规划指导下取得长足发展,已成为世界吞吐量第一大港。原规划实施后港口内部发展需求和外部发展环境均发生巨大变化,亟需提升战略定位和发展理念,以适应国际新形势和国内新要求。结合新一轮宁波舟山港总体规划实践,从港口总体规划层面,在落实国家和区域发展战略、优化港口发展方向和功能定位、加强和提升港口重点和传统货物优势、集约利用港口岸线、补齐公共配套短板、妥善处理港口规划刚性与弹性等方面提出新时期下宁波舟山港总体规划思路和重点,促进宁波舟山港世界一流强港建设。

当代美国大学校园总体规划文件的三个特点:务实、动态、灵活

文章对1960年后美国的30多所大学,近百份校园更新规划文件进行分析和归纳,总结了这些文件的三个显著特点:“务实”“动态”“灵活”,即限定一段时间内的校园人口规模、以框架式规划导则为主要形式、进行不定期动态更新制定,为我国正在进行的校园更新规划设计提供借鉴和参考。

基于OBE理念构建护理硕士专业学位研究生人才培养方案

引入成果导向教育理念,以学生为中心、最终学习成果为起点,进行反向设计,最终形成一套融“培养目标—毕业要求—课程设置—临床实践—科研训练”于一体的“厚基础、精专业、重临床、育科研”的护理硕士专业学位研究生人才培养方案。

年产2000 t红薯薄饼工厂设计

红薯薄饼使用的原物料为红薯,辅助物料为玉米淀粉、白砂糖、食盐、小苏打和食用油。执行了生产线结构的整个设计、物料衡算和生产机器型号挑选,并且对整个工厂和生产车间进行了概括性的安排,最后对工厂设计进行了利益衡算。此次工厂设计的年工作天数为250 d,每日工作一班次8 h工作时间,轮班产出和年度分别为8 t和2000 t,年净利润为6935.21万元,项目投资回获期为1.6年。