CAJ | 학술논문

道路线形的适应性是汽车安全行驶的重要保证，通过指出现有线形的适应性的不足，提出新的线形适应性综合评价体系，并用此评价体系对鹤大高速公路复宁段高速公路线形适应性进行评价，同时采用主成分分析的方法，确定各单项指标的权重值，指出道路线形适应性差的路段，从而为高速公路线形适应性提供了一种更加全面、严格的评价方法。
도로선형적괄응성시기차안전행사적중요보증，통과지출현유선형적괄응성적불족，제출신적선형괄응성종합평개체계，병용차평개체계대학대고속공로복저단고속공로선형괄응성진행평개，동시채용주성분분석적방법，학정각단항지표적권중치，지출도로선형괄응성차적로단，종이위고속공로선형괄응성제공료일충경가전면、엄격적평개방법。
Road alignment adaptability is an important guarantee for safe driving. A new comprehensive evaluation system of alignment adaptability was put forward for the existing alignment adaptive prob-lems.The alignment adaptability of the section from NingAn to FuXing on the Hegang-Dalian Highway was evaluated. The weight of each single index value was determined by the method of principal compo-nent analysis, the highway sections with low alignment adaptability were pointed out. It provides a com-prehensive and rigorous evaluation method for highway alignment adaptability.