1995, 17(4):9-17. DOI: 10.11835/j.issn.1674-4764.1995.04.002
Abstract:In view of the complication of compreliensive evaluation to development projectplanning alternatives,an AHP model for comprehensive evaluation to the alternatives is advanced,the way of determinating the weight of each index affecting the aIternatives' quality is expounded,and the general methods of evaluating the alternatives with the indexes are given.
1995, 17(4):25-40. DOI: 10.11835/j.issn.1674-4764.1995.04.004
Abstract:高层商住楼是城市中的重要景观,其功能复杂,技术要求高,既要满足人们的商业购物需要,又要满足人们对居住场所的要求。在总平面及裙房设计中,应当认真研究交通流线、使用功能特点及空间环境组织等;在标准层平面设计中,应当注重户型的合理化,在标准层平面设计中,应当注重户型的合理化,住户的舒适与方便,垂直交通及防火安全。同时要重视建筑造型设计。
Luo Wankang , Zhu Xicheng , Liao Chunsheng
1995, 17(4):41-49. DOI: 10.11835/j.issn.1674-4764.1995.04.005
Abstract:通过单砖砌体模型双剪试验研究了砌体剪压复合受力相关性,证实了随轴压比的增加,按摩尔和库仑两种理论计算值与实际抗剪强度相差越来越大的原因在于二者分别过低和过高仨计了砌体抗剪能力,因而,提出了新的计算方法,以期准确确定任意压力下砌体的抗剪强度。此外,亦提出了尚需研究的若干问题。
1995, 17(4):50-55. DOI: 10.11835/j.issn.1674-4764.1995.04.006
Abstract:In this paper,we analyse the alylight with chaos method, and calculate the day-light illuminance fractal dimension in many kinds of sky, it proves the optical air is a chaos, and shows us the new way to study the sky Iuminance distributions.
1995, 17(4):56-59. DOI: 10.11835/j.issn.1674-4764.1995.04.007
Abstract:The combination of nesponsibiiity accounting and behavion seience is one of theimportant ways to improue economic benefit of enterprose under the morderi enterprise rules.In thistreatise , the authoz discusses emphatically the combination of these two subjects,and pointed out thatpolitics education is an etficient method with great encouragement to enterprises in own country.
1995, 17(4):60-65. DOI: 10.11835/j.issn.1674-4764.1995.04.008
Abstract:This paper carries on theoretic anatysis about the energy save effect and thethermal efficien cy of conde nsation-type gas instan eaus water heater.Listed test values prove that thethermal efficiency of condensation-type natural gas instaneaus water heater is high 14% than com-mon-type.
Yanq Liu , Yan Wei , Zhou Yinhuo
1995, 17(4):85-94. DOI: 10.11835/j.issn.1674-4764.1995.04.011
Abstract:In combination with the migration of industrial projects to be in undated in thereservior area of The Three Gorges project, a level analysis apptoach is used to formulate a policy-making model of invest optimization for the projectS to be migrated,in which various kinds of influ-encial factor on the projects are presented quantitatively and the restriction of limited resourccs isconsidered; An effective,overall and aaplicablc policymaking approach is provided for the migrationof the Three Gorges project.
1995, 17(4):95-103. DOI: 10.11835/j.issn.1674-4764.1995.04.012
Abstract:The breakdown model of diesel engine is conlnded and classified.The intelligentoptimization on tacties and mothed of diagnsis lechnology to diesel engine is discussed. The paper a-summes basic structure of expert system,analies relationship and property of each parameter to dieselengine,puts forward and discusses typical context tree,certainty factor, regulation and deloyment.The paper adopts a great deal of typieal parameter and breakdown.
Huan Ren , Xi Yuchen , Chen zhouglin
1995, 17(4):109-112. DOI: 10.11835/j.issn.1674-4764.1995.04.014
Abstract:This paper introduces the new reappear technique of Sky Luminauce distributionwith the help of the computer figure and numerica system. Using this program, we can obtain theluantitative figure of Sky Luminance distribtion much conveniently and accurately so that studyingabout Sky luminauce distribtuion goes a step further;
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