功能性杂粮膨化食品的研制   总被引：1，自引：0，他引：1  

许光映 《农产品加工．学刊》2005,(4):72-73

选用苦荞、燕麦、杂豆等山西特色杂粮为主要原料,有针对性地强化苦荞的黄酮、燕麦膳食纤维等功能性营养因子,研制出可降低血脂、调节血压和润肠通便等专用系列杂粮膨化保健食品。  相似文献   

Discussion of the Application and Foreground of Falling Water Aeration with the Process of Sewage Treatment          下载免费PDF全文

DENG Rong - sen  WANG Zuo - liang  WANG Tao 《保鲜与加工》2007,(1):78

The engineering design of sewage treatment plant for the Chongqing city, P. R. China is analyzed in this paper. Considering the situation of China and other projects, the characteristics of falling water reactor for the environment protection project and economy of investment is introduced ; the application and foreground of falling water aeration in the process of sewage treatment is discussed, such as Oxidation - ditch, SBR, and so on. The conclusion indicated that the falling water aeration can be designed and used as an independent aeration, and, it is an upgraded technology of sewage treatment which is adaptive for city water environment control in middle and small towns in China. The falling water aeration may reduce running cost of the sewage treatment plant, is adaptive for foothill and the mountainous areas, and reduces project investment and environments damage.  相似文献   

继电保护压板的智能校核方法     

高元生  陈强  熊小伏  周岐杰  郑昌圣 《保鲜与加工》2015,(6):91-98

继电保护压板位置一般与一次设备运行方式相关,在一次设备运行方式改变时,有时需要改变压板的位置进行匹配。实际运行操作中因压板位置投退错误,已导致多起事故发生。为了避免保护压板出现漏投、误投现象,从搜索一次元件状态、运行方式的角度出发,在采集压板位置信息基础上,提出了一种压板位置与一次元件运行方式匹配状态的智能校核方法。根据一次元件的运行状态及相应的压板整定规则,生成一次元件压板位置关联规则库,利用变电站开关状态信息在变电站倒闸操作后自动识别一次元件状态,与一次元件压板规则库进行比较,当出现不一致时给出报警提示信号,实现了压板位置的智能校核。通过对实际工程中变压器运行转检修操作任务的分析,验证了所提方法的有效性。  相似文献   

Model of Survivable Architecture     

BAN Xiao-fang  Xiang Hong 《保鲜与加工》2005,(8):56-59

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.  相似文献   

THE MICELLAR SOLUBILIZATION SPECTROPHOTOMETRIC DETERMINATION OF THE MICRO CHLORIDE IN THE WATER     

Li Heping  Zheng Zegen The Analytical  Thesting Centre 《保鲜与加工》1992,(1)

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THE STUDY OF SINGLE CHIP COMPUTER BASED SYMMETRICAL COMPONENT DISTANCE PROTECTION     

Zhuo Damin Zhong Minxiu 《保鲜与加工》1988,(2)

In this paper, a new microcomputer distance protection scheme with high property-cost ratio has been approached. The paper presents the performance equations based on the symmetrical components of current and voltage, proposes a new (1,a) coordinate plane and derives a Fourier symmetrical component algorithem with high accuracy and less calculation amount on the (1,a) plane. The protection program is debugged on the developing system of single chip computer. The digital imitation tests indicate that the proposed relaying system is satisfactory.  相似文献   

Relationship of Conservation of Historic Buildings and Urban Construction     

CHEN Wei  HU Bin 《保鲜与加工》2004,(5):19-22

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.  相似文献   

Discussion on Tourism Development and Protection for Old Towns in Chongqing     

《保鲜与加工》2002,(6):17-20

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Exploring Harmonious Protection of Land Resources in City Construction     

DENG Meng  CHENG Wei 《保鲜与加工》2001,(4):1-5

Urbanization in China is at an essential point in its transformation from the initial stage to accelerating stage. With quick expansion of city scale and large occupation of land for urban construction, the contradiction between land resource shortage and people's living needs becomes more and more prominent. It has great affection on the grand plan of China's sustainable development of economy and society. How to adjust the relations between the development of urban construction and protect the land resource, promote the rational use of urban land, perfect and complete the protection system of land resource for improving the efficiency of urban land use. In order to conserve land resource and find a sustainable way for development of people's living and environment construction, the above mentioned problems are the most important issue for urban construction and important subject of this paper.  相似文献   

泵站继电保护设计方法     

梁修保 《排灌机械》2005,23(1):45-47

分析了进口、国产继电保护设备的不同，提出了对泵站继电保护二次回路的设计新方法。泵站二次设计可按照“单元”设置的原则，将泵站二次设计划分为10／6kV泵站进线、主机、站变、所变、联络等主要单元。  相似文献