observation data

The result shows, through the nonlinear optimal method can get the optima l initial data which can make numerical forecast in accord with the observation data.试验结果表明,通过非线性最优化分析方法,可以找到一最优初始场,使得模式预报结果与实际观测场一致,这为将来在实际应用中如何改善更复杂模式的初始场,提高预报准确率提供了一个很有意义的思路。rPs汉语字典

Study on the feasibility of preserving the geo-resistivity observation site of Nanjing Seismic Station;保留现有南京地震台地电阻率观测场地的可行性研究rPs汉语字典

An analysis is made of the variation regularity of soil moisture storage by use of the soil moisture storage data of 0 to 50 cm measured at both spring wheat field and atmospheric observation site at Huzhu County from 1977 to 2002.通过青海省互助县1997~2002年大气观测场和春小麦地测定的0~50 cm土壤贮水量变化规律的对比分析得出:同一气候背景下,地形地势相同的不同场地不同植被0~50 cm土壤贮水量变化特征基本一致。rPs汉语字典

Traffic stream Three Parameters Integrated Survey Method and Data Processing;交通流三参数一体化观测及其数据处理rPs汉语字典

Several kinds of simple,available operating methods of surveying surge water are introduced so as to use them while lack of survey instruments.主要介绍几种简单易行、便于操作的涌水量观测方法,以便在缺少测流仪器的情况下采用,具有一定的借鉴作用。rPs汉语字典

Derformation and convergence survey were made on the drift of Qiaohou Salt Mine withthree techniques.叙述了对乔后盐矿井下巷道进行变形和收敛观测的结果，分析了观测数据，主要结论：自６０年代以来该矿岩盐巷道的收敛速度已明显加快，垂直方向的日平均收敛量已由６０年代初期的约０。