长白山区林下轮叶党参丰产关键栽培技术

以长白山区轮叶党参为试材,采用种子处理方法、郁闭度、打尖和摘蕾、栽植锥栽植方法,对比分析了不同方法对轮叶党参产量的影响。结果表明:800mg·L-1赤霉素处理种子,在郁闭度0.6以下种植轮叶党参,花蕾期进行打尖+摘蕾能够促进轮叶党参增产,利用栽植锥技术可以减少对根的伤害和对林地的破坏,实现了保护地下植被、不伤及树根的要求,并在实际中得到应用。     

动物防疫领域政府购买公共服务相关术语混合使用情况辨析

自1994年深圳市罗湖区在环境卫生领域率先引入政府购买公共服务以来,我国政府购买公共服务经历局部性试点与探索、试点推进、制度化推广、全面推开与创新等4个阶段。2005年以来,我国对动物防疫领域政府购买公共服务进行了探索,但有关术语及其涵义一直未界定,更未形成共识,导致术语混用较为严重。术语混用体现了人们认知不同,看法不一,给动物防疫领域政府购买公共服务理论研究和实践探索造成了混乱。鉴于此,本文尝试梳理术语混用的背景、混用情况并予以辨析,以探讨动物防疫领域政府购买公共服务相关术语的正确使用。     

建立发扬中国传统文化的管理模式

本文论述了中西方文化对于管理的影响,分析了中国式管理出现的文化因素,总结了中国传统文化在现代管理中可加以运用的结合点,提出应该更有自信的看待我们自己管理方式的观点。     

Application of Multi-vertical-line-element Model of RC Walls and Discussion on IT

The inelastic dynamic response analysis program for frame-shear wall structures developed by the authors is introduced firstly, in which the multi-vertical-line-element model was adopted for shear walls and the refined single-component model was used for beams and columns in frame.By analyzing three-story structural models tested in shaking-table in a famous foreign research institute, the validity of the modeling of shear wall in the program was verified. The analytical results indicate that the inelastic dynamic responseof shear walls under random ground motion input can be predicted effectively withthe program. Finally, with the preliminary discussion of some key points in modeling of shear wall, some suggestions areput forward for further improving and refining the multi-vertical-line-element model.     

Dropwise Condensation Heat Transfer Coefficient on the Horizontal Circular Surface with Radial Gradient Surface Energy

A theoretical model is developed for the dropwise condensation heat transfer on the horizontal circular surface with radial gradient surface energy based on the heat transfer model of individual condensate drop and the size distribution model of condensate drop on homogeneous condensation surface.The effect of variation of contact angle on the gradient surface on condensation heat transfer and condensate drop size distribution is taken account of in this model.The theoretical calculation method was obtained to predict the dropwise condensation heat transfer coefficient on the horizontal circular surface with radial gradient surface energy under various wall subcooled temperature,contact angle profile on wall surface,and working fluid.The effects of surface energy gradient,wall subcooled temperature,and thermophysical properties of condensate on the condensation heat transfer are discussed respectively.The calculation results show that the condensation heat transfer coefficient increases slightly with the increase of wall subcooled temperature.As latent heat and surface tension increasing,the condensation heat transfer coefficient increases.A larger surface energy gradient induces a larger condensation heat transfer coefficient.     

Deciding Method of Capability Vs. Price of Real Estate

The authors determine the index system and the index weight of capability of real estate by applying Delphi method and AHP method, and found the fuzzy comprehensive evaluation model of capability of real estate. They creates the model of capability Vs. price based on value engineering theory. The authors analysis detailedly deciding method of capability Vs. price of real estate combined with a practice example and application. The method adapts to a house as well as the type of the house. The method resolves the problem which capability Vs. price of real estate was only described by qualitatively for ages, which supplies theory basis to developer and consumer.     

Model of Survivable Architecture

Critical information system in Interact is in face of increasingly security problems. More attention has been focused on the survivability of information system, which is the capability of system to continue its mission even in the presence of damage to the system. The authors first introduce the definition of survivability. According to four function properties of survivability, which are Resistance, Recognition, Recovery, and Adaption, the authors design a model of survivable system structure and then explain survivability requirement, survivability strategy in this model. Additionally, they provide possible technical solutions for the survivability of systems, categorized by different aspects of our survivability strategy.