过去的2011年,我国压路机市场经历了“过山车”似的跌宕起伏。一季度市场起动较早,销量高开高走,短暂上扬之后,二季度销量急剧下降,“拐点”显现,负增长抬头。三、四季度销量下滑程度加剧,颓势一直持续到年尾。据统计,2011年我国压路机全年市场销量21000多台,相比前年明显下滑。在看到4万亿经济刺激效应逐渐消退和短期内国家不会再出类似重拳之后,业内 In the past 2011, China roller market experienced “roller coaster” like ups and downs. In the first quarter, the market started earlier and the sales volume went higher. After a brief rise, the sales in the second quarter dropped sharply, and the “turning point” appeared and the negative growth picked up. In the third and fourth quarters, the decline in sales volume intensified and the decline continued until the end of the year. According to statistics, in 2011 our country road roller market sales of more than 21000 units, compared with the previous year, a marked decline. After seeing the economic stimulus effect of 4 trillion subsided and the country will no longer find any similar blow in the short term, the industry