1. 水平阶整地可使土壤含水量比未整地高5%，生物地堰构成疏薄型防护林带后，光照平均减弱8%，风速平均降低20%以上，空气湿度平均提高18%。
Level terrace site preparation can increase soil moisture capacity 5% compared to original preparation. After ecological weir being composed of sparse protective forest, 8% sunlight is weakened averagely, 20% wind speed is droped on an average and 18% air humidity is raised.
2. 地堰的意思
2. 鲁南平原小区的丘陵花生田生境，鼠的种群密度竟高达71.4%和34.9%，其中黑线姬鼠高达49.9%和18.0%，可能与大型鹅卵石地堰这一生境有关。
The population density of rodents reached 71.4% and 34.94% in the terraced peanut fields in hilly areas in Lunan plain, where A. agrarius was as high as 49.9% and 17.97% The high density may be related to the habitat-Large cobble weirs.
3. danci.911cha.com
3. 水平阶整地可使土壤含水量比未整地高5%，生物地堰构成疏薄型防护林带后，光照平均减弱8%，风速平均降低20%以上，空气湿度平均提高18%。
Level terrace site preparation can increase soil moisture capacity 5 % compared to original preparation. After ecological weir being composed of sparse protective forest, 8 % sunlight is weakened averagely, 20 % wind speed is droped on an average and 18 % air humidity is raised.
4. 地堰在线翻译
4. 鲁南平原小区的丘陵花生田生境，鼠的种群密度竟高达71.4%和34.9%，其中黑线姬鼠高达49.9%和18.0%，可能与大型鹅卵石地堰这一生境有关。
The population density of rodents reached 71.4 % and 34.94 % in the terraced peanut fields in hilly areas in Lunan plain, where A. agrarius was as high as 49.9 % and 17.97 % The high density may be related to the habitat-Large cobble weirs.