Abstract：The paper discusses the utilization of pulverized coal ash linear column(PCALC) in the project of terraced fields construction from sloping land.The use of PCALC can release the pressure of stone-slab shortage,solve the pollution,increase the quality of ridges of terraced fields,decrease the cost of enginerring,etc.,especially reduce the soil and water losses,and beautify the environment.
刘中田. 粉煤灰条形柱在水土保持坡改梯工程中的推广应用[J]. 中国水土保持科学, 2008, 6(S1): 112-113.
LIU Zhong-Tian. Pulverized coal ash linear column and its utilization in terraced fields construction for soil and water conservation. SSWCC, 2008, 6(S1): 112-113.
2008, Vol. 6 
