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《长安大学学报（社科版）》[ISSN:1671-6248/CN:61-1391/C]

Issue:

2010年02期

Page:

50-52

Research Field:

交通运输

Publishing date:

2010-06-20

Info

Title:

Processing method for highway maintenance quota data

Author(s):

QI Yun-sheng¹;  YAO Yu-ling¹;  CONG Zhuo-hong²;  YANG Hong³

1. School of Highway, Chang'an University, Xi'an 710064, Shaanxi, China; 2. Key Laboratory for Highway Construction Technology and Equipment of Ministry of Education, Chang'an University, Xi'an 710064, Shaanxi, China; 3. Chongqing Expressway Group Co Ltd,

Keywords:

road engineering;  highway;  maintenance quota;  average advanced method

PACS:

U418.1

DOI:

-

Abstract:

In order to determine engineering quota for the highway maintenance scientifically and reasonably, the authors collect and analyze the basic data of labor, materials, machines in daily main-tenance engineering by combining historical statistic analysis with working site process-orientation realism through the application of the auto-convergence of weighted average, and then get a covariance model to decide the weight coefficient. Some analysis is conducted according to the field testing relevant data. The results of the average advanced method are compared, which show that it is scientific and reasonable to decide the level through this model.

References:

[1] 交通部公路工程定额站.公路工程定额的编制与管理[M].北京:人民交通出版社,2007.
[2]王朝辉,王选仓,高建立,等.高等级公路复合式路面养护标准[J].长安大学学报:自然科学版,2007,27(6):19-23.
[3]张丰焰,史 强,王元庆.公路养护工程分类方法[J].长安大学学报:自然科学版,2008,28(4):39-42.
[4]于 英,王麒麟,田晋跃.高速公路养护成本预测模型[J].交通运输工程学报,2007,7(3):76-79,85.
[5]邹 群,虞安军,邹国平.高速公路路面养护决策混合遗传优化方法[J].交通运输工程学报,2007,7(4):63-66.
[6]葛 悦,易万中,蔚 隽.关于完善公路养护投资管理的探讨[J].重庆交通大学学报:自然科学版,2007,26(4):142-145.
[7]王学仁,王松桂.实用多元统计分析[M].上海:上海科学技术出版社,1990.
[8]董玉成,陈义华.综合判断矩阵的几个性质[J].系统工程理论和实践,2005,25(2):62-66.

Memo

Memo:

-

Common functions

Last Update: 2010-06-20