水土保持工程的设计,各地按照当地工程规格和形式都有相应的计算方法,但有些过去沿用的算法比较繁琐,而且计算精度较低。本文拟就竹节壕和鱼鳞坑的断面设计和开挖方量的计算进行探讨,以期减少计算工作量,提高设计精度。 一、竹节壕 Soil and water conservation project design, all localities in accordance with local engineering specifications and forms have the corresponding calculation method, but some of the algorithms used in the past more complicated and less accurate. In this paper, the section design and excavation of bamboo trenches and fish-scale pits are discussed in order to reduce the calculation workload and improve the design accuracy. First, bamboo trench