The final outcome of the model is the evolution of the distribution of different conservation levels (no, low, high) to the selected urban population. The UWAB model simulates behaviour resulting in the evolution of water conservation within an urban population. Household agents are influenced as well by policies and environmental pressures, such as drought. The model consists of agents representing urban households that are linked to each other creating a social network that influences the water conservation behaviour of its members. The main aim of the UWAB model is to capture the effects of policies and environmental pressures to water conservation behaviour of urban households. The created tool, called Urban Water Agents' Behaviour (UWAB) model, was implemented, using the NetLogo agent programming language. This work presents the design of an ABM tool for addressing the social dimension of the urban water system. These attitudes will eventually form behaviours. The effects of these policy measures are a function of personal opinions that subsequently lead to the formation of people's attitudes. One of the main challenges, in this regard, is the design and development of tools that are able to simulate the society's water demand behaviour and the way policy measures affect it. The urban water system's sustainable evolution requires tools that can analyse and simulate the complete cycle including both physical and cultural environments. Integrating the simulation of domestic water demand behaviour to an urban water model using agent based modelling By analyzing the flow of water, the water resource simulation model can optimizes water resource distribution under different scenarios, and the result can provide suggestions for designing water resource system of a The model not only is utilized to simulate how water moves through different components, including residence houses, constructed wetlands and farms, but also evaluates the efficiency of water use. Furthermore, these models are integrated into a whole system. This study uses system dynamics modeling to develop models for different water resource components in a rural community. In general, the treatment efficiency of constructed wetlands is determined by evapotranspiration, inflow, and water temperature. Constructed wetland is one of highly economic benefits for treating wastewater through imitating the processing mechanism of natural wetlands. ![]() After treating from constructed wetlands, the reclaimed water can be reused in washing toilets, watering gardens and irrigating farms. ![]() ![]() They can purify domestic wastewater for water recycling and reuse. In recent years, constructed wetlands play an important role in water resources recycle. Irrigation water comes from rainfall, water supply system and reclaimed water which treated by constructed wetland. The water demand can be estimated by crop water use, field leakage and water distribution loss. On the other hand, rice is the major crop in the study region, and its productive efficiency sometimes depends on the quantity of irrigation water. To build up a model estimating domestic water demand for residence houses, the average water use per person per day should be accounted first, including water uses of kitchen, bathroom, toilet and laundry. Domestic and irrigation water uses are the major water demand in rural community. ![]() The purpose of this study is to develop several water resources simulation models for residence houses, constructed wetlands and farms and then integrate these models for a rural community. Integrated Water Resources Simulation Model for Rural Community
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