CAJ | 학술논문

笔者结合湖南邵阳至怀化高速公路，初步筛选出适合本地区边坡防护的植物树种，运用植物的物候期、适应性、群落特征和水土侵蚀量等指标作为筛选标准，筛选出适合高速公路边坡的草本植物和木本植物，通过实验综合表现最为优良的草本植物为狗牙根，其次为结缕草，而紫花苜蓿、白三叶等植物由于其出苗率高前期生长迅速等特点，可以作为草本混播的先锋植物。木本植物中，综合表现最为优良的是刺槐、多花木蓝、马棘。
필자결합호남소양지부화고속공로，초보사선출괄합본지구변파방호적식물수충，운용식물적물후기、괄응성、군락특정화수토침식량등지표작위사선표준，사선출괄합고속공로변파적초본식물화목본식물，통과실험종합표현최위우량적초본식물위구아근，기차위결루초，이자화목숙、백삼협등식물유우기출묘솔고전기생장신속등특점，가이작위초본혼파적선봉식물。목본식물중，종합표현최위우량적시자괴、다화목람、마극。
The suitable plant species have been selected during the construction of Shaoyang-Huaihua Expressway in Hunan province, taking plant phenophase, adaptability, community characteristics and soil erosion indicators as selection criteria, some suitable herbs and woody plants have been selected for the highway side slope protection, the most excellent herb is Cynodon dactylon, followed by Zoysia ja-ponica, and alfalfa and white clover plants can be a pioneer plant herb mixed with other plants because of its rapidly growing in early period and high germination rate. For woody plants, the most excellen ones are Robinia pseudoacacia L, Indigofera amblyantha Indigofera pseudotinctoria.