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The text elaborates on the significance and profile of insulation system for external wall of residential buildings in our country, makes comprehensive comparison among the external wall's self-insulation system, external wall's internal insulation system, sandwich composite insulation system and external wall's external insulation system, and reveals that the external wall's external insulation system has the advantage of strong feasibility, law cost, effective heat insulation break bridge and protective structure, which offers great potential for existing buildings in energy-saving rebuilding, thus finding a widest application and enjoying a promising market prospects.

The bed body of a nursing bed robot employs robotic multiple freedom structure and is controlled by multi-axis coordinating. It can assist to turn over the body, position adjustment and defecating by controls of many modes such as push-button, speech recognition and nursing robot’s remote operation. The collaborative work of nursing robot and nursing bed robot provide the possibility for the home unmanned nursing in the future.

The Structural and deformational features of fold-thrust belt in the north margin of Kashi，southern Tian Shan were disclosed based on various data such as two dimensional seismic profile and field geologic survey. The results show that the fold-thrustbelt can be divided into several rows of anticlines, includingKalaboketuoer-Wenguer, Tuopa-Kangxiweier, Atushi and Kashi on plane,and the development of Atushi anticlines and its north side was controlled by the activity of the thrust system originated along the middle Cambrian Awatage Group from north to south. The fold-thrust belt can be divided into two different spatial levels: the shallow tectonic is a large scale imbricate thrust system, the detachment surface is uplifted from Cambrian system to Neogene system; the deep structure is a buried duplex structure system, the fault in floor and fault in roof are located at gypsic horizon in Cambrian and Neogene systemrespectively. Based on structural deformation analyzing and balanced section technology, the distribution of each anticlinal belt and the structure style of the low and deep thrust systems are confirmed. In this area the distance is shortened by 32.64～49.1km from north to south since Pliocene with the scalage of 40.5%～50.51%，and its average crustal shortening rate is 9.11～13.71mm/a.

Three kinds of surplus activated sludge were pretreated by alkali and combination of alkali and ultrasonic. The changes of PO43-P, TP, SCOD, TOC, TS, VS before and after pretreatment were investigated. The results showed that phosphorus and organic matter could be released into supernatant both by alkali and ultrasonic. The surplus activated sludge from municipal wastewater treatment plant was easier to be broken than that from pharmaceutical wastewater treatment plant. The activated sludge from Qinghe wastewater treatment plant could be selected for further phosphorus recovery since the largest quantity of phosphorus release and the lowest organic matter release ratio among the three kinds of surplus activated sludge.

Volatile Organic Compounds (VOCs) have many sources, and they have effects on ecology and human health, which has aroused extensive attentions of many researchers. The Chinese and other countries studies in VOCs in atmosphere focused on detecting concentrations and compositions, sources apportionment, secondary pollutants transformation, health effects and other aspects. In the present paper, VOCs level in atmosphere, distribution characteristics and sources apportionment of VOCs in atmosphere were reviewed, the current studies results of VOCs in atmosphere were summarized.

“5.12 Wenchuan earthquake”triggered floods, landslide, collapse and secondary geological disaster, trigger a new soil and water loss, having the significant influence to the local river water quality.This article through the statistical analysis of jiangyou, beichuan station 2006 ~ 2011 water conditions material, discussing the before and after the earthquake disaster areas the river flow change on the influence of river water quality. The results showed that the affected areas of ammonia nitrogen content after the earthquake are more than that before the earthquake content .with flow increased, ammonia nitrogen concentration is higher, flow is low, the water quality parameters of concentration decreased; The total hardness reduced during the earthquake, with flow increased, total hardness concentration is reduced, is negatively correlated; The change of flow to fluoride content effect is not obvious.

We combined the realism of power network, applied knowledge associated with management of knowledge and human resource to classify and summarize the multifarious data, information and professional skills of power network dispatching operation mode, and then graded the classified and summarized knowledge to make different level of training system for different level of dispatching operation mode personnel. Scientifically reasonable training system would give an incentive to transform dispatching operation mode personnel from being subject to knowledge to being beneficial from it, so that well promote the gird operation stability, reliability and economic.

Support Vector Regression(SVR) has been successfully applied for medium and long-term load forecasting with many researches．However, the prediction performance relies heavily on the regularity of the set of training samples. Particle swarm optimization (PSO) is used in this paper to refine the weighted coefficient for the Least Square SVM in order to improve the computational efficiency and precision. The comparative analysis with empirical data of a province prove the intended advantages of the proposed method.

Compared to the traditional dual Z-source inverter, Z-source inverter with a signal X-shaped LC impedance network has advantages of lower cost and an easier modulating algorithm. Based on the three-level single Z-source inverters, this paper proposed a suitable SVPWM scheme, which include vector region judgment, send order determine, and synthetic time calculation. It is available to achieve inductive voltage boosting by inserting the shoot-through vectors appropriately, while simultaneously provide a good performance on output with a correct volt-second average. The theoretical concepts discussed are verified by simulation results.

Atmospheric particulate samples were collected during January, February, April and May 2012, separately. Twenty-one fatty acids and seven dicarboxylic acids were measured by GC-MS. The results show that average mass concentrations of fatty acids are 809.24ng/m³, 545.34ng/m³, 386.96ng/m³ and dicarboxylic acids are 215.14 ng/m³, 156.45 ng/m³, 111.43 ng/m³ in PM10, PM2.5, PM1, respectively. Fatty acids and dicarboxylic acids concentrate mainly in the PM1. C11-C24 of fatty acids exhibit a significant even carbon predominances, but dicarboxylic acids present no parity preponderance. In the fatty acids, the concentration of hexadecanoic acid is the highest with that of octadecanoic acid followed; Nonandioic acid is the highest in dicarboxylic acids. The results of source apportionments indicate that the fatty acids are mainly related with human activities. Coal burning for heating is the most important source in January and February, but its contribution decreases sharply in April and May for fatty acids; The main source of dicarboxylic acids is photochemical reactions.

In the highly competitive market, to meet consumer’s need is a critical factor for product success. So, acceptability evaluation and prediction is important in product development. This study developed an intelligent model to evaluate and predict consumer acceptability. The model used IG as ranking method to rank the features of importance firstly. In addition, it employed the Bayesian Network (BN) and Radial Basis Function (RBF) Networks and their ensembles to build a prediction model. To demonstrate applicability of the proposed model, we adopted a real case, mp3 evaluation, to show that the consumer acceptability problem can be easily evaluated and predicted using the proposed model. The results show that ensemble classifiers are more accurate than a single classifier. This ensemble model not only helps manufacturer in evaluating the importance of product features but also predicting consumer acceptability.

In this paper, the healthy high-rise residential based on the sustainable concept, which is not only the general meaning residential adaptability, it besides can meet people's basic living function demand, highly gathered crowd, save land, to the efficient and recycling resource outside, also should do something about the sustainable of human health, social culture and ecological environment, including the physical and mental health of the residents, harmonious relationships among neighbors, yard continuity of culture, low carbon energy saving of the living environment of the city construction, etc.

Urban sewage is a renewable energy source in the fields of heating and air conditioning engineering, and urban sewage source heat pump system plays an important role on energy-saving and environmental protection. According to the differences of the sewage emission coefficient and heat load of the building, it is not able to satisfy the user heating demand only on the limited temperature difference sensible heat on many situations, especially for the sewage rate of flow in small trunk canals. Therefore, a new heat system named urban sewage source heat pump system with freezing latent heat collection is proposed, in which the freezing latent heat is used as the heating source of the heat pump system at peak heat load in winter as well as the temperature difference sensible heat. According to the status, the system form is brought out and the operation modes of this heat pump system are stated, then the characteristics of the design and operating parameters are discussed.

To monitoring the ozone concentration in the atmosphere of the printing process, a compact ozone monitor was developed. The compact ozone monitor is consisting of a low pressure mercury capillary lamp and semiconductor photo detectors and one single (28cm) optical cell. The second UV-detector was introduced to improve the resolution and stability of the instrument. The ozone monitor with compact size and simple structure features good linearity, repeatability, and very good selectivity.

The polysaccharides of the asparagus old stalks was seperated by ethanol precipitation and ultrafiltration. The molecular weigh distribution and antioxidative capacity of the extracts of the alcohol precipitation(C-1), ultrafiltration retention(C-2), and ultrafiltration penetrates (C-3) were further evaluated. The polysaccharides yields of the C-1, C-2, and C-3 were 1.53, 1.21, and 0.71%, respectively. The weigh average molecular weight of C-1, C-2, and C-3 were 163900, 135880, and 61063 Da, respectively. C-2 showed the strongest antioxidant capacity in all extracts by the scavenging effect on DPPH, superoxide and hydroxyl radicals. Therefore, the ultrafiltration was an alternative to separate the polysaccharides from the asparagus old stalks and kept their antioxidatant capacity.

In this paper, the advantages of smart materials and structures are introduced. Because of the influence of friction, it’s difficult to deploy the large ring truss antenna driving by cable. The SPMC hinge is added in the deployable joint, the deployable antenna is deployed by heating the material to cause recovery strain, which substitutes for the driving by cable. Describe the behavior of SPMC material, and do the simulation, from the analysis results, we can aim that the stress of SPMC satisfies the yielding stress when the node is furled. At the same time, the force to expand the antenna caused by heating SPMC is also obtained. Compared the different size of width, the variation of recovery force can be got.

For the current lack of convenient, reliable and safe lifting of the fire escape equipment, design a device along the rope, using functions with self-locking worm gear structure. Then assess the strength of the contact state and reliability of the structure, use ANSYS to analysis the contact stress and dynamic characteristics. Finally, improve the winch device design to increase the safety factor. The check calculation and experiments showed that the device can be safely hoisting the target.

It is important for the CNC machining process of the typical sliding block parts with special shape in automobile mold. The mold structure analysis is developed, and the process schemes and cutting parameters of the mold machine are optimized during producing mold based on the mold structure analysis. The present analysis can solve the difficult processing problems of the complex parts and improve the process quality and production efficiency. is the method has the advangtages of advanced, scientific and practical etc..