公路交通技术
公路交通技術
공로교통기술
TECHNOLOGY OF HIGHWAY AND TRANSPORT
2015年
1期
134-138
,共5页
城市交通%单向%尾气排放%能源消耗%交通噪声%模糊综合评价
城市交通%單嚮%尾氣排放%能源消耗%交通譟聲%模糊綜閤評價
성시교통%단향%미기배방%능원소모%교통조성%모호종합평개
urban traffic%one-way%exhaust emission%consumption of energy resources%traffic noise%fuzzy synthetic evaluation
通过分析单向交通的优缺点,研究单向交通对城市环境与能源消耗的影响。对单向交通实施后的环境质量提出量化标准,分析单向交通组织引起的汽车尾气排放、燃油消耗以及噪声等对环境的影响,构建评价指标体系,给出指标的计算方法。运用模糊综合评价模型,建立指标的隶属度函数,对环境影响等级进行客观评价,并通过实例验证该模型的有效性。
通過分析單嚮交通的優缺點,研究單嚮交通對城市環境與能源消耗的影響。對單嚮交通實施後的環境質量提齣量化標準,分析單嚮交通組織引起的汽車尾氣排放、燃油消耗以及譟聲等對環境的影響,構建評價指標體繫,給齣指標的計算方法。運用模糊綜閤評價模型,建立指標的隸屬度函數,對環境影響等級進行客觀評價,併通過實例驗證該模型的有效性。
통과분석단향교통적우결점,연구단향교통대성시배경여능원소모적영향。대단향교통실시후적배경질량제출양화표준,분석단향교통조직인기적기차미기배방、연유소모이급조성등대배경적영향,구건평개지표체계,급출지표적계산방법。운용모호종합평개모형,건립지표적대속도함수,대배경영향등급진행객관평개,병통과실례험증해모형적유효성。
By analyzing advantages and disadvantages of one -way traffic, this paper studies influences of one -way traffic on urban environment and consumption of energy resources . The paper proposes quantitative standards for environmental quality after implementation of one -way traffic, analyzes influences of vehicle exhaust emission , consumption of fuel and noise , etc.caused by one -way traffic organization , establishes evaluation index system and presents computing methods for indices .The paper establishes subordinating degree function of indices by means of fuzzy synthetic evaluation model to evaluate grades of environmental influences objectively and verifies the effectiveness of this model via examples .