地理参数 geographic factor
[地理][水文] geographical parameter
- 本文以渭河流域陕西片为计算实例,应用地理信息系统(G IS)分析流域地理参数,计算流域径流量。
In this paper, the Weihe River Basin in Shaanxi Province as a case, using the GIS to analyze the geographical parameters, the runoff discharge in river basin have been calculated. - 对手持式GPS接收机在森林资源连续清查中应用方法如:地理坐标参数的获取、计算和设置;
The paper elaborates the methods of handy GPS receiver for forest resource continuous inventory, such as the acquirement, calculation and setting up of geographic coordinate parameter; - 然后根据对厦门市高分辨遥感的分类数据和空气总悬浮颗粒物的分布数据得到了空气总悬浮颗粒物遥感信息模型的地理参数。
Some uncertain impact factors are also considered in this model. Some classified images from high-resolution remote sensed data and meteorologic data are applied to obtain those uncertain factors.