土壤参数 meaning in Chinese
soil parameters
soil values
Examples
- Pedologic site assessment - designation , classification and deduction of soil parameters normative and nominal scaling
土壤学现评估.土壤参数的标识分级和推导 - For lower the soil sample cost , a directed soil sample method was designed . this method could set sample points only at key locations in the field , according to the analysis result of the referenced field information . 6
在对田间土壤采样方法研究与分析的基础上，设计了一种参考已有的农田土壤信息，来分析土壤参数的分布变化规律，并在农田中的关键位置设置采样点的指导采样方法。 - Applying the knowledge of terramechanics and advanced soil mechanics , a qualitative analysis of interaction between a rigid wheel and soil with given parameters was made , and the relationship between rover travel resistance and vertical load was built
摘要运用地面力学与高等土力学的相关知识，对给定土壤参数的刚性轮土壤的相互作用做了定性分析，获得了探测车行驶阻力与其所受的垂直载荷的相互关系。 - All of theses database was integrated into a land information system , which can be used to land evaluation and land use analysis . the second part is the application of soter land information system in land evaluation , based on water balance model watsat , crop simulation model ps 123 and ales ( automated land evaluation system ) . the handan land evaluation model was built in ales based on expert knowledge and farmer s " experiences , it includs three decision trees , namely soil erosion risk , soil water condition and soil fertility
以邯郸地区1 25万soter土壤土地数据库为基础，探讨了土壤参数区域化问题，并利用watsat区域水分平衡模型，研究了邯郸地区区域水分平衡：大部分地区土壤水分满足夏玉米生长需求， ( suff )值为0 . 8 - 1 . 0 ，非常适宜；部分地区如大名地区、邯郸和永年部分地区、涉县沟谷坡梁地区土壤水分适宜夏玉米生长， suff值0 . 4 ? 0 . 8 ；不适宜地区， suff值0 . 2 ? 0 . 4 ，主要集中于丘陵山区以及平原古河谷地砾石和粗砂分布区。