CAJ | 학술논문

　　随着公路建设快速进入经济欠发达的西部省区，黄土高原地区土质疏松，地形破碎、沟壑纵横，使得黄土地区涵洞的设置成为影响工程成败的重要因素之一。文章结合兰家梁至淖尔壕一级公路，重点讨论黄土地区高填方钢波纹管涵洞的应用及施工工艺。
　　수착공로건설쾌속진입경제흠발체적서부성구，황토고원지구토질소송，지형파쇄、구학종횡，사득황토지구함동적설치성위영향공정성패적중요인소지일。문장결합란가량지뇨이호일급공로，중점토론황토지구고전방강파문관함동적응용급시공공예。
With the highway construction quickly entered into western provinces and regions of economic less developed, the set of culvert in loess area becomes one of the important factors that influences the success or failure of project due to loosened soil, broken terrain and crossed ravines. Combining with Lanjialiang to Zhuoerhao first-class highway, the paper mainly dis-cusses the application of highfill steel corrugated culvert in loess area and its construction technology.