Elastic-plastic Analytical Solution for an Eccentric Crack Loaded by Shear Forces in a Finite Rock Plate

As a product of work division and cooperation in construction industry,the construction supervision has contributed actively to China's construction.As the international and home situations have changed,a higher requirement has been put for China's construction supervision sector.Based on the principles of generalization and comparison this paper studies and discusses the existed problems on sustainable development of construction supervision sector in the ideological recognition,the theoretical study,the administrative system,the code building and the practical manipulation,etc.and corresponding suggestions are given on this basis.     

浅谈中国鱼类多样性数据库建设现状——以FishBase为例

随着计算机和网络技术的快速发展,鱼类多样性数据库在渔业科研工作中显示出越来越重要的作用,如何对生物多样性数据进行加工、存储、展示、挖掘、开发成为中国生物多样性信息化建设面临的重要问题。本研究对国内主要的鱼类多样性数据库进行梳理、总结,并以国际上较为知名的国际鱼类数据库(FishBase)为成功案例,分析中国鱼类多样性信息化建设工作面临的问题,为科研人员及管理者提供参考。     

建设本科食品专业校内实习基地职业环境

建设本科食品专业校内实习基地职业环境,包括环境建设和创新发展模式,应与食品企业环境结合,营造工作实境,同时进行课程改革与创新,实现与企业需求的"无缝"对接,对培养适应现代企业的应用型人才具有重要的意义。     

Tactics and Ways for Renovation of Old Mountain Cities and Towns

The renovation of old mountain cities and towns is a main point in city construction nowadays. In this paper, the characters of economic and real estate development are analyzed to find out proper ways and new principles for renovation from two aspects as city planning and street space renewal to solve the new problems in our present work.     

屋顶绿化的简史、现状与发展对策

屋顶绿化、屋顶花园虽然发展较早,但人们对它的要求日益迫切,通过对全国一些地方特别是 湖南长沙市的屋顶绿化和屋顶花园建植过程进行研究后发现,各项相关的科研、政策、法律法规发展 相对较慢,从而引发了诸多矛盾和不良后果,在调查研究的基础上,通过科学分析得出,为了使屋顶 绿化和屋顶花园健康持续地发展,从而充分发挥其应有的生态、环境、社会效益,应采取以下几个策 略:(1)加大施工队伍的设计、施工等技术培训,(2)加大政府监管,(3)加大政策和法律指导,(4)加强科 学实验。     

关于河北省农村新民居建设的实证性研究

农村新民居建设是推进社会主义新农村建设的重要内容,代表农村发展的方向。有鉴于此,本文力求总结河北省农村新民居工作的经验,为农村新民居建设提供决策依据。通过广泛而深入的调查研究,总结了河北省当前推进新民居设所取得的成效,梳理分析了河北省新民居建设进程当中所存在的问题,并提出了解决问题的对策建议：盘活农村土地,以城带乡,以工补农;简化审批手续,放宽建设周转用地政策;制定新民居建设推进法和新民居拆迁实施细则;完善扶持政策,加强落实督办;教育培训领导干部,提高认识。对河北省新民居建设工作进行了归纳,进而总结出的工作方法对于推进农村新民居建设进程有一定的借鉴意义。     

乡村旅游开发类型综合评价研究

为了评价和分析新乡市乡村旅游开发现状及影响因素,构建乡村旅游开发类型综合评价体系,权衡不同开发模式的利弊,根据新乡市乡村旅游的特点,将其开发类型归纳为五类：乡村风景型、红色旅游型、现代新农村型、农业资源型和自然风光型,运用层次分析法和模糊评判法,从基础设施建设、旅游资源开发、旅游经营管理等三个准则层对其进行综合评价。结果表明,自然风光型乡村旅游产业综合评价值最高,为0.82（最高为1.00）。自然风光型城乡环境建设、自然资源开发、景区投资环境、企业年终效益、游客满意程度方面表现突出,较之其他旅游类型,新乡市应优先发展自然风光型乡村旅游产业。在评价指标体系构建中,企业年终效益所占权重最大,为13.1%,成为衡量景区可持续发展的重要指标。笔者使用的综合评价计算方法简化了指标的量化,在权重的估算中去除了人为赋值的主观性,是一种新颖的综合评价计算方法。     

建立新型农业社会化服务体系的探讨

摘要:本文根据国家政策环境变化和农业发展的内在要求,系统分析了建立新型农业社会化服务体系的时代背景,提出了新型农业社会化服务体系的框架内容,对每个方面的内容分别进行了深入研究,并有针对性地提出了新型农业社会化服务体系建设的对策建议。     

Construction and Management of Public Welfare Forest in Hainan Province

Through investigating ecological service functions of public welfare forest in Hainan Province, this paper explored type constitution and problems of its ecological service functional value, optimization of its scale and layout, promoted effective protection and benign development, and proposed strategies for the construction and management of public welfare forest in Hainan Province.     

Relationship of Conservation of Historic Buildings and Urban Construction

The conservation of historic buildings and their environment is an unavoidable problem in urban construction. In this paper, the authors give a few new thoughts about the problem. First, the historic buildings are important part of the core power in city competition.Second,the conservation work should be combined with their development. Third, a classified and multilevel system of protection and reuse of old buildings should be set up.     

“工作过程导向”下的粮食工程专业粮油储藏技术课程建设探究

主要介绍"工作过程导向"下的粮食工程专业粮油储藏技术课程建设情况。通过简洁的理论阐述和具体的工作建设成果的叙述(即:人才培养方案的制定、课程标准的编制、校本教材的编写、实践教学体系的构建等),较为详细地介绍了粮油储藏技术课程建设的思路、步骤和具体的方法,对职业教育课程改革可起到一定的示范效果和参考价值。     

HACCP信息化的发展现状与分析

HACCP信息化是HACCP体系与信息化技术手段相结合的产物,包括基础数据库、辅助决策模型、信息交流平台、HACCP管控系统等。HACCP信息化对确保食品安全、简化HACCP体系实施、提高HACCP认证有效性有重大意义。本文对国内外HACCP信息化的发展状况进行了研究。分析了HACCP信息化的必要性及中国HACCP信息化工作存在的问题,并给出了中国HACCP信息化建设的发展建议。我国需要借鉴国内外成功经验,探索自己的HACCP信息化之路,在现有的基础上,推动HACCP信息化建设,进一步确保食品安全。     

都市型现代农业的内涵、特征与发展趋势

都市型现代农业是城郊型农业发展的高级阶段,是一种不同于都市农业的农业类型。笔者系统地介绍了都市型现代农业的概念,它具有生产属性、生态属性和生活属性,并具有九大基本特征;它与都市农业的不同之处体现在适用范围、农业所依托的都市类型、地域范围等方面,与城郊型农业的不同则体现在空间布局、体制结构、功能结构、建设理念、产业结构、技术体系、投入重点等七个方面。提出了都市型现代农业的发展趋势。     

Quality Construction of Public Space from the Perspective of Human Settlement: A Case Study of Public Space in the Downtown Area of Mianyang City,Sichuan Province

Concept, connotation and property of urban public space were interpreted, guidance of human settlement science for the construction of urban public space analyzed. Taking quality construction of public space in the downtown area of Mianyang City for example, this paper proposed that urban public space should be constructed from the perspective of human settlement to create positive spaces that satisfy human needs, ensure sustainable development of urban public spaces, and drive the development of a harmonious and prosperous city.     

中国辣椒工业的现状、发展趋势及对策

辣椒产业已成为推动我国新农村建设的支柱产业之一。木文介绍了我国辣椒工业的现状,分析了我国辣椒工业的发展趋势,阐明了存在的问题,并提出了相应对策。     

Planning Strategies of Scenic-based Beautiful Countryside: A Case Study of Panxi Village,Wanli District,Nanchang

Scenic-based countryside planning model,one of the beautiful countryside construction models,has been just initiated without a sound rural planning theory system,thus it is not an effective instruction for the development of rural areas nearby the scenic areas.In view of this problem,this paper took Panxi Village in Wanli District of Nanchang City for example,analyzed its current situation comprehensively,figured out principal contradictions,set clear objectives,and proposed the corresponding planning strategies from 4 perspectives of rural functional orientation,industrial upgrading,exploration of characteristics,and village texture,to provide methods and ideas for the planning and development of such villages.     

Analysis of Application of Information in Mid - mini Enterprises on Condition of Mass- economy

The group of Mid - mini enterprises under mass - economy is the intermediate organization built up by specialized division of work and cooperation. This kind of organization is flexible in operation with high efficiency, but difficult in development of new technology. On the basis of analyzing the character and deficiency of the mid - mini enterprises, in this paper, through providing a framework of information service platform for the mid - mini enterprises to enhance their creative ability and complex competition. The construction and operational strategy of such platform are investigated. Finally a successful case study is given.     

建设现代农业 推进农业科技创新与体制改革

农业科技在现代农业建设的过程中发挥着重要作用。介绍了新时期现代农业的内涵和主要特点,指出农业科技创新是现代农业发展的强大支撑,农业科技体制改革是现代农业发展和服务"三农"的需要。     

天水市秦州区农村居民点整理潜力测算

考虑自然、经济社会发展水平以及农民生产生活现状3个方面的因素对农村居民点整理潜力释放的制约,通过采用人均建设用地标准法、多因素综合评定法、成对比较和层次分析法,对天水市秦州区农村居民点整理潜力理论值进行修正测算,得出更加符合实际的现实潜力,为农村居民点整理专项规划和实施提供有益参考。结果表明,秦州区农村居民点整理潜力理论总面积为2084.11 hm2,各乡镇理论潜力综合修正系数介于0.17~0.77之间,修正后潜力总面积为978.6 hm2;其中潜力较大的乡镇依次为玉泉镇、皂郊镇、藉口镇和平南镇。由于受现实条件的限制,秦州区农村居民点整理修正后潜力占理论潜力的46.95%,应根据各乡镇潜力大小和现实转化能力,合理有序安排农村居民点整理,以提高整理效率。     

济南国际园博园湿地植物配置简析

Wetland has played an important role in the quality of the urban environment. Therefore, the choice and construction of wetland plants on a wetland landscape is crucial. Took the international garden ＆ flower EXPO in Jinan for example, the work was analyzed from planting structure, fancy points, space construction, tree form and crown of forest. Based on this conclusion, the author put forward problems and flaws in the wetland plant construction, and gave suggestions in the the future development of wetland construction.