CAJ | 학술논문

粗颗粒盐渍土地基病害是河西风电工程地基基础长期安全与稳定性的主要威胁，但目前在大倾覆力矩和360°方向循环荷载作用下的风电场粗颗粒盐渍土地基处理方法的研究和工程经验甚少。通过对敦煌粗颗粒盐渍土的现场勘查和查阅大量文献，系统地阐述了风电机组的荷载形式、地基要求、河西粗颗粒盐渍土的工程性质及其影响因素。根据公路、机场等领域已有的粗颗粒盐渍土研究成果和防治经验，为河西风电场粗颗粒盐渍土地基的防治方法给出建议和依据。
조과립염지토지기병해시하서풍전공정지기기출장기안전여은정성적주요위협，단목전재대경복력구화360°방향순배하재작용하적풍전장조과립염지토지기처리방법적연구화공정경험심소。통과대돈황조과립염지토적현장감사화사열대량문헌，계통지천술료풍전궤조적하재형식、지기요구、하서조과립염지토적공정성질급기영향인소。근거공로、궤장등영역이유적조과립염지토연구성과화방치경험，위하서풍전장조과립염지토지기적방치방법급출건의화의거。
Diseases of coarse-grained salty soil foundation are the maj or threat to the long-term se-curity and stability of wind electricity engineering foundation in Hexi region,but still now there is little research and engineering experience on the coarse-grained saline soil foundation treatment method of wind farm projects under large overturning moment and 360°direction cyclic loads.The load form and foundation requirement of wind turbines,engineering properties of coarse-grained salty soil in Hexi region and its influencing factors are stated on the basis of on-the-spot survey of Dunhuang coarse-grained saline soil and the inspection of literature.According to the existing re-search and prevention experience of coarse-grained salty soil in highways,airports and other are-as,advices and basis for the coarse-grained saline soil foundation control method of wind farm in Hexi region are given and comment on the research of coarse-grained saline soil foundation control is made.