CAJ | 학술논문

通过对神延铁路榆神段风沙路基边坡生物防护技术的试验研究,提出了把紫穗槐、柠条等灌木植物作为风沙铁路生物防护的首选树种,其中紫穗槐和沙地柏等灌木植物植苗栽植效果好,柠条、踏郎等灌木植物条播种植效果好,沙打旺等草本植物撒播种植效果好,采用直播方式种植的灌木植物以条播种植防护效果最好,复合种植以先浅条播柠条后再把沙打旺和紫花苜蓿种子混合撒播防护效果好,值得推广应用。实践证明,采用生物防护路基边坡,既可保护和稳固路基又能达到绿化美化铁路两侧的效果,这些都为沙区铁路生物防护提供了科学依据。
통과대신연철로유신단풍사로기변파생물방호기술적시험연구,제출료파자수괴、저조등관목식물작위풍사철로생물방호적수선수충,기중자수괴화사지백등관목식물식묘재식효과호,저조、답랑등관목식물조파충식효과호,사타왕등초본식물살파충식효과호,채용직파방식충식적관목식물이조파충식방호효과최호,복합충식이선천조파저조후재파사타왕화자화목숙충자혼합살파방호효과호,치득추엄응용。실천증명,채용생물방호로기변파,기가보호화은고로기우능체도녹화미화철로량측적효과,저사도위사구철로생물방호제공료과학의거。
Experiment on the biological protection along side slope of Shen-Yan railway was carried out.Shrubs like Amorpha and caragana,Sabina vulgalis,Astragalus adsurgens were the prioritized plants selected for side slope plantation.Different planting models and mixture patterns by different shrubs were developed.The practice showed that biological protection with side slope of railway not only can protect the slope and solidate the foundation,but also can make the landscape beautify.