water erosion process的意思|示意

Soil and water conservation monitoring for construction and exploitation projects is an important means to know about the process of soil erosion and the effects of combating measures objectively.

开发建设项目项目水土保持监测是准确掌握项目建设水土流失动态变化和水土保持措施实施效果的重要手段与基础性工作。

Soil water erosion is a complex physicochemical process.

土壤水蚀是一个复杂的物理化学过程。

The main contents were as follows:1). To divide the regional soil erosion into two sub-processes of water and sand, according to the description of the process of sloping soil erosion;

主要内容：1，基于坡面尺度上对水土流失过程的描述，并将区域尺度水土流失的过程划分为水和沙两个子过程。

The model is applied to forecast the variation process of main stream direction, cross section and channel slope of a conceptualized curved river under the erosion of clear water.

应用建立的水沙数学模型以及河岸冲刷模型，模拟了一概化弯道在持续清水冲刷下的主流线位置、断面形态、主槽比降的变化过程，模拟结果符合弯道演变规律。

Slope gradient has many impacts on soil erosion by water and mineral nitrogen loss in an erosion process.

坡度是影响坡面水土流失和土壤养分流失过程的重要因素。

In loess hilly gully region covered by sheet sand, soil water erosion process is different from typical loess hilly gully region because of worse natural environment and loose land surface material.

在片沙覆盖的黄土丘陵区，由于恶劣的自然环境及松散的地表组成物质，土壤的水蚀过程明显地不同于典型的黄土丘陵区。