基于规划法的规划许可社会秩序辨释与探微

从城乡空间利用秩序角度指出规划许可的角色和渊源,论述了许可的基本特征,并以建设用地规划许可证制度和建设工程规划许可证制度为实证展开研究,辨释了其许可行政制度环境建设的若干问题.在公共行政监督秩序中,从四个方面指出当前亟需加强监督社会学等研究.最后提出并阐述了依产权的公私属性不同进行三分的设想,即将规划许可分为公益资产许可、公有资产许可和普通许可三种类型.     

基于USB的TDS电路设计

简要介绍了一套针对太赫兹时域光谱系统(TDS)研制的基于USB通信的电路系统。该电路系统通过给太赫兹发射器提供偏压,控制光学延迟线实现对样品的时域光谱的测量,实现太赫兹探测器数据采集,并通过USB实现数据的上位机传输,最终通过数据处理得到太赫兹的时域信号和频域信号。通过模式识别算法与样品库中的频谱进行比对,识别待测物品成分。测量结果表明,电路系统符合实际需求,太赫兹时域光谱系统的可利用带宽可以达到3 THz,光谱分辨率优于10 GHz,能够很好的满足样品的光谱测量。     

苹果皮的研究进展

本文综述了苹果皮中的生物活性物质、苹果皮的功能性质以及苹果皮的加工利用，期望将苹果皮制成一种高附加值的食品添加剂。     

An amphoteric poly(VAc‐DBM‐AM‐DMAPS) emulsion focusing on the ecological sand‐fixing in salty desert: Structure and properties

In order to control the impacts of blown sand in salty desert, in this article, the amphoteric emulsion, for the first time, was applied as an ecological sand‐fixing material. This study started from the synthesis of the poly{vinyl acetate‐dibutyl maleate‐acrylamide‐co‐3‐[N‐(2‐methacroyloylethyl)‐N, N‐dimethylammonio]‐propane sulfonate} [P(VAc‐DBM‐AM‐DMAPS)] copolymer emulsion. Then, the structures, composition, thermal property of the emulsion were characterized by ¹H‐NMR, FTIR, and DSC, respectively. The basic properties of the emulsion and salt tolerance of the latex films were measured by using viscometer, dynamic light scattering, and laser Doppler electrophoresis also. And the sand‐fixing properties of the emulsion were evaluated. Finally, the influence of the emulsion on the growth of soil microbe and plants were discussed for understanding its ecological effect. The experimental results showed that the emulsion has been successfully synthesized and could be as an ecological sand‐fixing material. The related reason is that, first, the emulsion could significantly improve the compressive strength and water retaining; second, the emulsion had good thermal aging, freeze‐thaw stabilities and salt tolerance to withstand the changes in temperature and NaCl concentration of salty desert; third, the influence of the emulsion on the growth of plants and microbe of sand also showed a dependable ecological effect. © 2016 Wiley Periodicals, Inc. J. Appl. Polym. Sci. 2016 , 133, 43715.     

高压喷射注浆技术在灰岩地区的应用

介绍了高压喷射注浆技术的应用历史、工作机理及其在灰岩地区的应用实例.     

Photodynamic Therapy and Multi-Modality Imaging of Up-Conversion Nanomaterial Doped with AuNPs

Two key concerns exist in contemporary cancer chemotherapy in clinic: limited therapeutic efficiency and substantial side effects in patients. In recent years, researchers have been investigating a revolutionary cancer treatment technique, and photodynamic therapy (PDT) has been proposed by many scholars. A drug for photodynamic cancer treatment was synthesized using the hydrothermal method, which has a high efficiency to release reactive oxygen species (ROS). It may also be utilized as a clear multi-modality bioimaging platform for photoacoustic imaging (PAI) due to its photothermal effect, computed tomography (CT), and magnetic resonance imaging (MRI). When compared to single-modality imaging, multi-modality imaging delivers far more thorough and precise details for cancer diagnosis. Furthermore, Au-doped up-conversion nanoparticles (UCNPs) have an exceptionally high luminous intensity. The Au-doped UCNPs, in particular, are non-toxic to tissues without laser at an 808 nm wavelength, endowing the as-prepared medications with outstanding therapeutic efficacy but exceptionally low side effects. These findings may encourage fresh effective imaging-guided approaches to meet the goal of photodynamic cancer therapy to be created.     

关于企业安全生产创新监管方式的探索与研究

广东省广业资产经营有限公司(以下简称广业公司)是综合性省属国有大型工业企业,近两年,该企业通过探索和实践,提出了重视从安全生产技术升级改造、安全生产目标管理、安全生产标准化建设、安全考核和奖励制度、专业安监人员配置和培训、安全生产投入六个方面创新监管方式,促进了企业安全生产形势持续稳定好转。文章从分析广业公司安全生产特点和问题入手,对安全生产监管方式的创新及对策措施进行探讨。     

轮式装载机装车站台设计

以广泛使用的ＺＬ５０系列轮式装载机和Ｃ６２型铁路车辆为基本车型，探讨了装车站台的高度、宽度及站台面的结构设计。     

微波加热法合成蜂窝状堇青石载体Al2O3涂层

采用微波加热法在堇青石蜂窝陶瓷基体表面涂覆多孔Al2O3涂层,研究了制备条件对堇青石蜂窝陶瓷表面Al2O3涂层中Al2O3的质量分数的影响。通过BET、SEM对涂层结构及形貌进行了表征,结果表明,采用微波加热法制备的Al2O3涂层均匀、稳定,具有较大的比表面积、孔容和较高的Al2O3质量分数。     

超级有限元法及高耸桁架结构的超级元列式

介绍了一种大型结构分析的新的数值方法超级有限元法。利用该方法可大大降低结构分析的计算工作量。本文推导了高耸桁架结构的超级元列式，可用于塔架等大型桁架结构的力学分析。算例说明这是一种实用的大型复杂结构分析的数值方法。