Performance of an Agricultural Wetland-Reservoir-Irrigation Management System

A fuzzy risk approach for performance evaluation of an irrigation reservoir system

In this paper, a model for fuzzy risk of low yield of a crop is developed to study the implications of a reservoir operating policy model. When an optimal operating policy is derived based on a known objective, the policy itself does not, in general, indicate a measure of the system performance unless a criterion to this effect is embedded in the objective function. While a systems analyst is i...

Analysis of constructed wetland performance for irrigation reuse.

Most of the wastewater treatment systems in small rural communities of the Cova da Beira region (Portugal) consist of constructed wetlands (CW) with horizontal subsurface flow (HSSF). It is believed that those systems allow the compliance of discharge standards as well as the production of final effluents with suitability for reuse. Results obtained in a nine-month campaign in an HSSF bed point...

Lacustrine wetland in an agricultural catchment

Designing and Dismounting an Intelligent System of Irrigation Management for Greenhouse based on Delphi Software

The drought continuity and also restricting watery sources caused agriculture section forgetold flooding methods for optimum water exploitation and proceeding new irrigation systems.New generation of irrigation systems called intelligent systems is a new solution leading toexploiting water increase to higher than 80%. In order to measure sensors and to controlprocessors in designing and dismoun...

An Intelligent Decision Support System for Irrigation System Management

In this communication is considered the design of a decision support system for the short term water resource management of an irrigation system. The operations of similar systems are often impaired by different stochastic events like device failure, heavy rains or dry periods and new long term goals. To be effective, such a decision support system which is based on knowledge techniques (state ...