摘要
青海省有草地面积 3644.94× 1 0 4hm2 ,草地畜牧业占有十分重要的位置。通过对青海省草地灾害的类型和致灾因素的分析 ,提出了相应的提高草地生产能力、改善草地生态环境和防止草地灾害发生的对策。
there is 3644.94×10 4ha. Animal husbandry of grassland occupies important prsition. From analysis on any typies of disater and factor, some measurement are put out for increasing productivity, ecologial envirorment of improvement and defencing disaster in grassland.
出处
《青海草业》
2002年第3期20-23,27,共5页
Qinghai Prataculture
关键词
青海草地
灾害类型
防灾对策
Qinghai grassland
Typies of disaster
Measurement
