Urban fringe watershed management often requires the use of integrated modeling procedure to evaluate the effects of land use and practices on pollutants loading to water bodies.
城边流域的管理通常采用综合模拟的方案来评估土地利用活动对水体污染负荷的影响。
2
The tribe is renowned for surviving on the fringe of a salt desert, a harsh and eerie landscape which even the Incas avoided, by flushing the soil with river water.