不同覆盖措施对高寒地区剥离的草皮块堆放温湿度及成活的影响
陈学平,周勇,杨艳刚,陶双成,刘磊,刘卓成,季双旋

Effects of different mulching measures on the stacking temperature， humidity and survival of stripped turf blocks in alpine regions
Xueping CHEN,Yong ZHOU,Yangang YANG,Shuangcheng TAO,Lei LIU,Zhuocheng LIU,Shuangxuan JI
表1 两种覆盖措施的堆体土壤冻融状态
Table 1 Freeze-thaw status under two mulching measures
措施Tmax<0 ℃Tmin<0 ℃T<0 ℃Tmax>0 ℃且Tmin<0 ℃
日数/d

起始日期—

稳定日期

日数/d起止日期日数/d起止日期日数（冬/春）/d起始日期（冬/春）
遮阳网覆盖208

2015-10-03—

2015-10-07

241

2015-10-01—

2016-05-29

222

2015-10-02—

2016-05-04

7/30

2015-09-24—

2016-05-01

穿孔膜覆盖153

2015-10-25—

2015-10-31

174

2015-10-24—

2016-04-08

164

2015-10-25—

2016-04-02

6/12

2015-10-24—

2016-04-01