Study on the Improvement of the Soil of the Newly Established Or-chard on the Reclaimed Purple Soil
新垦殖紫色土果园土壤熟化研究
Based on the theories of slope vegetation restoration, agrology, bionomics and soil mechanics, the vegetation restoration method after lime stabilizing of expressway expansive soil in Guangxi Province is studied by inside experiment, which called composite improvement.
采用实验分析的方法,以边坡植被恢复学、土壤学、植物生态学和土力学为理论基础,研究了广西某高速公路膨胀土边坡石灰改性后的植被恢复方法。
简答网 · 高考英语
简答网 · 四六级英语