艺术设计专业实践教学规范管理研究

从教学资源、实训基地、实训项目、学生管理、评价体系五个方面对影响艺术设计专业实践教学规范管理因素进行分析,总结出艺术设计专业实践教学独特性与规律性并存的特点,在此基础上进一步阐明了艺术设计专业实践教学在教学资源管理、实训基地管理、实训项目管理、学生管理等方面的具体作法,并且对艺术设计专业实践教学规范化管理的实效性进行了深入探讨。     

Flood Forecasting Using Neural Computing Techniques and Conceptual Class Segregation

Various neural networks models are developed and applied for flood forecasting at Sangye station (no. 1) of the Bocheong Stream catchment, which is one of the International Hydrological Program's representative catchments, Republic of Korea. The neural networks models (NNMs) are multilayer perceptron‐neural networks model (MLP‐NNM), generalized regression neural networks model (GRNNM), and Kohonen self‐organizing feature maps neural networks model (KSOFM‐NNM). Data used for model training and testing are divided into two groups: such as floods and typhoon events. Single conventional application and class segregation implementation are applied to evaluate the neural networks models. KSOFM‐NNM forecasts flood discharge more accurately than do MLP‐NNM and GRNNM for the testing data of Methods I and II for single conventional application and class segregation implementation. This study shows that class segregation can capture the dynamics of different physical processes and overcome the difficulties using single conventional application of neural networks models.     

A Two‐Decade Watershed Approach to Stream Restoration Log Jam Design and Stream Recovery Monitoring: Finney Creek,Washington

A federal, state, and private partnership leveraged resources and employed a long‐term, systematic approach to improve aquatic habitat degraded by decades of intensive forest management in Finney Creek, a tributary to the Skagit River of Northwest Washington State. After more than a decade of work to reduce sediment sources and the risk of landslides within the watershed, log jam installation commenced in 1999 and progressed downstream through 2010. Log jam design was adapted as experience was gained. A total of 181 log jams, including 60 floating log ballasted jams, were constructed along 12 km of channel. The goal was to alter hydraulic processes that affect aquatic habitat formation along 39 km of stream with emphasis on 18.5 km of lower Finney Creek. Aquatic habitat surveys over a five‐year period show an increase in the area of large pools and an accompanying increase in residual and maximum pool depth in the lower river reach. Channel cross sections show a generally deeper channel at the log jams, better channel definition in the gravel deposits at the head of the log jams, and improved riffle and thalweg development below the log jams. Stream temperature in the upper river decreased by 1.0°F in the first three years, and 1.1°F in the lowest treated reach over nine years. There is a trend of less stream heating over the restoration time period. Photo points show that riparian vegetation is recolonizing gravel bars.     

Modeling of Fluid Flow and Heat Transfer in a Copper Based Heat Sink Application

With the trend towards increasing the speed of processors in smaller sized of computers, there has been considerable interest in heat sink technologies with higher levels of performance and further miniaturization. This work addresses the fundamental heat transfer augmentation question of how to design a copper-based heat sink, when the overall dimensions of the bottom plate or fan are specified. A three-dimensional finite-volume model has been developed and applied to investigate flow and conjugate heat transfer in the copper-based heat sink. The model was produced with the commercial program FLUENT, which allows this nonlinear, highly turbulent problem to be simulated using the k-ε turbulence model. The theoretical model developed is validated by comparing the model predictions with available experimental data. The thermal performance and temperature distribution for the heat sink were analyzed and a procedure for optimizing the geometrical design parameters based on less space occupation and more efficient heat transfer coefficient is presented. Several design examples with different types of cooling methods and manufacturing processes have been analyzed. The reliability and effectiveness in heat spreading of those has been compared. It has been shown that the copper-based heat sink with louvered fins (case No.3) has an optimum design configuration.     

国林大酒店CI形象策划研究--MI策划部分

一家酒店发展前景与这家酒店现状息息相关，酒店发展需在现实基础上扬长避短，也就需要对现状因素进行整合，使之形成推动酒店发展的合力．于是首先对国林大酒店现状进行即时调查，并进行SWOT分析，在此基础上进行了酒店MI设计．     

小流域地段景观生态设计研究——以大别山巴河上游地段为例

在实地调查研究的基础上，分析了巴河上游流域地段的景观结构功能与演替及流域治理存在的问题，切中流域生态环境变化的要害——水土流失问题。在区内景观带自然分异的基础上，进行了流域景观生态设计。     

谈FP型盘管空调器安全设计的几点措施

通过对比分析，阐述了FP型盘管空调器在盘管排数、管径、肋片型式等结构设计对热工性能的影响，以及合理设计水流速度。     

长江中游防洪减灾系统可持续性评价研究

长江中下游平原地区是我国经济发达地区，也是我国洪涝灾害最严重地区之一，根据长江流域可持续发展要求，提出两个问题，一是长江中下游平原区要走可持续发展之路，如何使区内社会经济发展与洪涝灾害相协调，这属于地区可持续发展问题，二是防洪减灾系统能否持久地发挥作用，为社会经济可持续发展提供保障，即防洪减灾系统可持续性评价问题，首先讨论了防洪减灾系统可持续性评价的基本涵义，提出了可持续性评价的5个准则，即功能持久性，风险最低性，经济可行性，环境可承受性及社会可接受性，其次，以长江中游平原分蓄洪工程为例，提出了相应的评价指标体系；最后，选择有效蓄洪量，蓄洪面积，围堤长度，耕地面积，区内人口，区内安全台面积等为指标，建立了分蓄洪工程可持续性评价模型－均衡规划模型，并进行了实例分析探讨。     

广西岩溶石山区洪涝灾害成因与防治对策研究——以马山岩溶地下河流域为例

以广西马山岩溶地下河流域为例,在野外水文地质综合调查与历史资料综合分析的基础上,探讨了该地区洪涝灾害的基本特征及分布规律,分析了洪涝灾害形成的原因,并提出了洪涝灾害综合治理的对策和建议。     

四川雅安市干溪沟泥石流特征及综合治理研究

从干溪沟泥石流的基本条件出发,对该区泥石流的活动特征进行了分析,从预防、预警预报和治理三个方面着手对泥石流进行综合治理,详细讨论了防治措施、工程布置的依据以及排导槽、拦挡坝、停淤场等工程措施的结构设计,为该区泥石流的综合治理提出了科学的建议。