Water and Environment  
 
Water is a natural resource and is the base of life in our planet. In the last years the awareness that water is a limited resource has became a reality also in area where it is abundant. The indiscriminate use of water, the poor protection of the groundwater and of the recharge areas represent a important menace for its availability and use for the next generations.
 
 

Tagliamento river – Ragogna (UD).
European Union has always demonstrated a great sensibility for environmental topics and in particular for those related to water cycle. These ones are well represented in the goals of the LIFE programme as expressed in the promotion of the concept of sustainable exploitation of surface and underground water. In this framework Institutions, research Centres public and private operators and all the actors involved in the environmental sectors inside the EU and abroad are requested to have a strong professional role . On this base the realisation of one the most important directive for the protection of the water resource has been proposed and obtained.
 
 

The CAMI Project

 
 
The CAMI Project (Water-bearing characterization with integrated methodologies) has been co-financed by the EU in the frame of the LIFE programme. It contributes to the enforcement of the EU directive 2000/60/CE and further modifications by developing and testing an integrated method aimed at the definition and characterization of the hydro geological districts, the analysis of the environmental impact of human activities on the water resource and to the evaluation of sustainability.
 
 

The water directive 2000/60/CE introduce in the EU legislation the innovative concept of the management of water resources based on hydro geological basins instead on administrative limits and districts. The CAMI Project permitted to develop an integrated approach based on geophysical, geochemical and monitoring activities covering a whole hydro geological basin and applied in the test area of Torrate di Chions ( PN-Italy).

Piezometric tower – ABL (Torrate di Chions).

 
  Hydrogeological distric and test area  
        

Hydrographic basin of Tagliamento river. Location of the study area.
One of the main components of the CAMI project is the experimental activity. It is based on a series of investigation campaigns in the territory of the pedmontain area belonging to the Veneto Region and the Friuli Venetia Giulia Region between the Meduna-cellina and Tagliamento rivers. The area is characterised by high permeability alluvial fans hosting one of the most important aquifers of the two regions. The intensive agriculture, the industrial settlements and the high urbanisation determine the high vulnerability of this aquifer.
 
Actions

The filed surveys and the geochemical analyses and the geophysical investigations permitted to:

  1. determine the feeding reservoirs and their interactions by the study of isotopic analysis of O18 and Tritium Activity on samples collected from underground and surface waters, rainfall and snow;
  2. Precisely understand the subsoil by the 3D reconstruction of the system of exploited aquifers and the characterization of the typical petrophysical, hydraulic and hydrochemical parameters;
  3. To determine the hydrodynamic characteristics of the aquifer during exploitation.


Area test.
  Project set-up  
  The project is organised in a series of tasks and actions developed acconrding to the following scheme:  
 
  1. Gathering and organisation of available data;
  2. Stratigraphycal analysis, construction of preliminary geological model and design of geophysical investigations;
  3. Realization of the geochemical and isotopic data collection;
  4. Realization of geophysical surveys;
  5. Interpretaion of geophysical data and integration of the hydrogeological model;
  6. Hydrogeological interpretation and modelling of the aquifer;
  7. Realization of thematical maps, maps of recharge/dispersion areas, vulnerabiliy, etc.;
  8. Modelling of aquifer by REGIS software;
  9. Construction of a model of the spring barrier system and development of a protocol for the characyterization of hydrogeological basins as (Dir, 2000/60/CE);
  10. Dissemination of results by web site( state of advancement of the research, intermediate results, final results) conferences, seminars and multimedia material.





Seismic survey in the study area.

 
  Final goal of the project  
 

The goal of the project is the determination of a investigation and monitoring protocol to guarantee homogenous results in different hydrogeological settings as specially required by the EU directive.

 
  Brochure download
 


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