在研究海洋放射性污染的过程中,经常运用各种统计方法来估计数量指标和核素浓度的分布规律。其中最常用的方法有内插法、外推法、以及随机场的筛法。目前人们所获得的海洋放射性资料数量有限,在时间和空间的分布上又不均匀,测量本身也存在误差。因此能否从简单的模型和估计向计算理论过渡,是与处理数据和解释研究结果的方法有密切关系。引起放射 In studying ocean radioactive contamination, various statistical methods are often used to estimate the distribution of quantitative indices and nuclide concentrations. One of the most commonly used methods interpolation, extrapolation, and random field sieve method. At present, the number of marine radioactive materials obtained by people is limited, and the distribution of time and space is not uniform. Therefore, the measurement itself also has errors. Therefore, the transition from simple model and estimation to computational theory is closely related to the way data are processed and the results of research are interpreted. Cause radiation