ASCE will be sunsetting the Civil Engineering Database (CEDB) in the coming months. We encourage you to start using the ASCE Library to perform content searches. In the ASCE Library, you can save your search results as well as receive email content alerts when new content relevant to your area of interest is published. Try it out today at https://ascelibrary.org.

 

Information Entropy and Environmental Engineering

by James D. Englehardt, Univ of California, Davis, United States,
Jay R. Lund, Univ of California, Davis, United States,



Document Type: Proceeding Paper

Part of: Environmental Engineering

Abstract:

Environmental engineering decisions are often made with limited information. In such cases it is useful to express uncertain quantities with a probability distribution. The use of information theory to estimate probability distributions, given limited information, is illustrated in this paper. Such distributions are as 'broad' as possible consistent with available information, and therefore represent what is known in an objective way. The distributions can be used directly to aid decision-making or as input to stochastic computer models. The estimation of the distribution of particle sizes in a filter media using information theory is demonstrated.

Subject Headings: Probability distribution | Environmental engineering | Entropy methods | Computer models | Probability | Particle size distribution | Information management

Services: Buy this book/Buy this article

 

Return to search