论文部分内容阅读
广西百色地区有十二个县、市,森林资源比较丰富。由于地形复杂,冬春干旱,南风大,黄茅棘占绝对优势,山地农事活动繁多,以及落后的耕作制度和生产方式等原因,致使森林火灾情况严重。每年少则数万,多则数十万亩森林受到火害。据一九五四年至一九八○年统计,桂西一带发生山火(包括林火)共一万四千余次,受害林地达七百万亩(次)(1),烧死烧伤树木及打火用费,损失很大。该地区的山火,一般从九、十月开始发
Guangxi Baise region has 12 counties, cities, rich forest resources. Due to the complex topography, the drought in winter and spring, the large southerly wind, the dominant species of Rhizoma Imperatae, the wide range of agricultural activities in the mountains, and the backward farming systems and modes of production, the situation of forest fires is serious. As many as tens of thousands each year, as many as hundreds of thousands of acres of forest fire. According to statistics from 1954 to 1980, a total of 14,000 hill fires (including forest fires) occurred in the vicinity of western Guangxi and seven million mu (1) of damaged forest land (1) were burnt to death Trees and lighting charges, a great loss. Mountain fires in the area generally start in September and October