论文部分内容阅读
农机事故的发生有何规律呢?经过调查四川、贵州两省30余个市、县从1984年到1990年间有较完整档案的1177例农机事故,并就其发生事故的各种因子进行统计、分析,结果如下。 1.事故发生与事故现象的关系对1177例农机事故,按其与农机事故现象的关系整理,结果如表1。由表1可见,翻车、碾压、撞人、碰撞4类农机事故现象占农机事故的81.3%,是农机事故中的主要现象。 2.事故发生与地形的关系调查地区的地形分为3类:平原、丘陵、山区。对1177例农机事故,按其与地形的关系整理,结果如表2。由表2可见,以成都平原为代表的平原地区农机事故现象中,撞人、碾压、碰撞为多,撞自行车事故是不可忽视的事故现象。以万源等县为代表的山区,由于道路条件恶劣,交通运输尚不发达,安全管理
After investigating 1177 agricultural accidents with more complete files in more than 30 cities and counties in Sichuan and Guizhou provinces from 1984 to 1990 and making statistics on the various factors of the accident occurred, Analysis, the results are as follows. 1. Accident and the relationship between the accident 1177 cases of agricultural accidents, according to their relationship with the phenomenon of agricultural accidents, the results shown in Table 1. As can be seen from Table 1, the four types of agricultural accidents that cause overturning, crushing, bumping and collisions account for 81.3% of the total number of agricultural accidents, which is the main phenomenon in agricultural accidents. 2. The relationship between the occurrence of the accident and the topography The surveyed terrain is divided into three categories: plain, hills, mountains. 1177 cases of agricultural accidents, according to its relationship with the topography, the results shown in Table 2. As can be seen from Table 2, among the agricultural accidents in the plain areas represented by Chengdu Plain, the number of people hit, crushed and collided with each other is much, and accidents involving bicycles can not be ignored. The mountains represented by Wanyuan County, due to poor road conditions, transportation is not yet developed, safety management