soil erosion landscape的意思|示意

The notion of landscape of soil erosion is brought forward for the first time.

在土壤侵蚀领域内首次提出土壤侵蚀景观的概念。

Basement fractures is closely related with environment geochemistry landscape and distribution feature of soil erosion in Ordos Basin.

鄂尔多斯盆地的环境地球化学景观与水土流失分布特征与基底断裂关系密切。

The results indicated that the situation of soil erosion and landscape degeneration were severe due to human's disturbance, especially the hillside young orchard landscape;

主要表现在，①人为干扰下形成的坡地果园景观存在水土流失和景观退化的严峻形势，尤其是坡地幼龄果树景观；

However, little has been studied on quantitative assessment of spatial variability of soil erosion at different landscape scales in this area.

但有关坡地景观尺度土壤侵蚀速率的定量资料却相对较少。

Several problems are existing in tapping Dali mountainous resources. They include the low forest coverage, serious water and soil erosion and destruction of landscape.

大理市山地资源存在森林覆盖率低，水土流失严重，山地景观资源破坏严重等问题。

Based on the GIS technology and landscape Ecology theory, we study the soil erosion landscape heterogeneity in different soil types of Three Gorges Reservoir (Chongqing).

以三峡库区(重庆)为研究区域，以景观生态学原理为基础，借助GIS技术，重点探讨了研究区不同土壤类型的土壤侵蚀景观异质性。