CAJ | 학술논문

以位于吉兰太盐湖自然保护区的PLA沙障试验区为研究对象，选取裸沙丘为对照，从2007年到2011年，每年9-10月对PLA沙障及对照区内植被生长状况进行跟踪调查研究，结果表明：（1）与裸沙丘相比，PLA沙障内植被生长状况总体较好，但截至目前尚未形成稳定的植物群落，植被盖度年际变化较大。（2）几种规格PLA沙障相比，在促进植被生长方面，3m ×3m规格最好，2m ×2m规格次之，1m ×1m规格最差。（3）与裸沙丘相比，设置PLA沙障后，坡位对于植被的生长状况具有一定的影响，但其规律性还需进一步的跟踪调查研究。
이위우길란태염호자연보호구적PLA사장시험구위연구대상，선취라사구위대조，종2007년도2011년，매년9-10월대PLA사장급대조구내식피생장상황진행근종조사연구，결과표명：（1）여라사구상비，PLA사장내식피생장상황총체교호，단절지목전상미형성은정적식물군락，식피개도년제변화교대。（2）궤충규격PLA사장상비，재촉진식피생장방면，3m ×3m규격최호，2m ×2m규격차지，1m ×1m규격최차。（3）여라사구상비，설치PLA사장후，파위대우식피적생장상황구유일정적영향，단기규률성환수진일보적근종조사연구。
Take the PLA sand barrier test area located in Jilantai Saline Lake natural protection area as the research object , selected bare dune as the contrast , in each September or October from 2007 to 2011 , we were tracking researched the vegetation growth status of PLA sand barrier and the contrast area .Results showed that: (1) Compared with the bare dune , the PLA sand barrier have better vegetation growth condition.But so far has not yet formed a stable plant community and the interannual variability of vegetation coverage is large .(2) For different size PLA sand barrier, 3m ×3m size PLA sand barrier is best in promoting the growth of vegetation .2m ×2m size is better and 1m ×1m size is poor.(3) Compared with bare dune, after set the PLA sand barrier, slope position has certain effect on the vegetation growth status , but the law still needs to investigation research further .