The conceptual foundation of environmental decision support

the effect of taftan pozzolan on the compressive strength of concrete in the environmental conditions of oman sea (chabahar port)

cement is an essential ingredient in the concrete buildings. for production of cement considerable amount of fossil fuel and electrical energy is consumed. on the other hand for generating one tone of portland cement, nearly one ton of carbon dioxide is released. it shows that 7 percent of the total released carbon dioxide in the world relates to the cement industry. considering ecological issu...

Environmental Decision Support Systems

Environmental Studies and Artificial Intelligence are both of strategic interest. Both areas can provide society with nice solutions for many real applications, in order to protect the environment. The encounter between these fields is a new challenge for many researchers of both communities. In the foreword of the Environmental Science and Engineering for the 21st Century report [6], we can re...

Decision Support for Environmental Management

Conceptual and Practical Aspects of Quantifying Uncertainty in Environmental Modelling and Decision Support

Environmental decision support intends to use the best available scientific knowledge to predict the consequences of management alternatives. This raises 3 questions: (i) How to formally represent and quantify scientific knowledge? (ii) How to find adequate model structures and parameter values for predicting the behaviour of environmental systems under different driving conditions? (iii) How t...

the study of practical and theoretical foundation of credit risk and its coverage

پس از بررسی هر کدام از فاکتورهای نوع صنعت, نوع ضمانت نامه, نرخ بهره , نرخ تورم, ریسک اعتباری کشورها, کارمزد, ریکاوری, gdp, پوشش و وثیقه بر ریسک اعتباری صندوق ضمانت صادرات ایران مشخص گردید که همه فاکتورها به استثنای ریسک اعتباری کشورها و کارمزد بقیه فاکتورها رابطه معناداری با ریسک اعتباری دارند در ضمن نرخ بهره , نرخ تورم, ریکاوری, و نوع صنعت و ریسک کشورها اثر عکس روی ریسک اعتباری داردو پوشش, وثی...