摘要
该文拓展了水文循环演化过程中摘理念，并在水文结构特征和规律分析中应用，发现判别其突变或灾变的阈值指标，为预测水文循环演化趋势提供了新思维。
In the paper, the comentropy theory is extended and applied to analyze the structural characteristics and law in the process of evolution of hydrologic cycle. It is found that the index of thresholod value of distinguishing the sudden change or th catastrophic varition offers a new thought of forecasting the tendercy of evoution of hydrologic cycle.
出处
《勘察科学技术》
2000年第1期26-29,共4页
Site Investigation Science and Technology
基金
地矿部重点基础项目!9501110
国土资源部百名科技人才基金
河海大学博士后基金
关键词
信息熵
水文循环演化
差别阈值
水资源演化
comentropy theory
evolution of hydrologic cycle
sudden change or catastrophic variation
threshold value of distinguishing
