This document carries out a bibliographical research of some concepts and projects that are currently underway related to open data, e-government. Likewise, an approach is made to the role that universities can contribute to the development of open data projects with the Government, and the steps that are suggested to follow for those cities that want to have an Open Electronic Government.

This work is a understanding of the collision geodynamic context in Katonto (25 km )in the North-West of Kolwezi. Here are presented a detailed petrographic study of the Muva group , the style tectonic and tectonic zonality on a scale of Kolwezi advanced as well as a tectonic interpretation of study area. This career was highlighted the abnormal compressionnal fault contact which separated Kundelungu from the subjacent kibarien as well as the presence of two units (sequences). The kibarian stratiform sedimentary laid out in with iron sulphides, of copper and of cobalt traces . The tectonic constraints related to compressionnal were less has less significant from the west to the east. The reactivation of faults of subjacent kibarien formation would have implemented a tectonic style in the katanguian supergroup which surmounts it. The tectonic style for the area of Kolwezi is distinguished from the other sectors only in the extent of the extrusif phenomenon. The projection of Kolwezi would have been installation by a extrusif mechanism extravase subsurface.

The evolution of the rainfall level of the city of Kolwezi (DRC) from 1953 to 2010 allowed us to distinguish the period of low precipitation from that of heavy precipitation. The frequency polygon of the Kolwezi rainfall distribution is an asymmetric curve spread to the right and shows that a normal log-law would be suitable as a probability model. This law is that of GALTON. For the estimation of the parameters of the nonlinear model having no indication of the errors of the measurements, we used the method of least squares whose optimization was made using a software algorithm MATLAB.

In the upper and lower Uele Provinces, the agro-pastoral activities practiced have a traditional characterization. These activities include crops and livestock. The farmers surveyed are more farmers than farmers. The cultivation system is slash-and-burn agriculture targeting low-productivity food crops harvested for two years on small areas of less than one hectare and then abandoned in search of another fertile land. Cattle breeding (poultry) in wandering and careless dominates over large livestock. The farmers surveyed use crops and livestock separately. They misunderstand the management of integrated agriculture (association crops + livestock). Cultural activities occupied more women (89%) than men (11%). Few young people are interested in agriculture. The majority of farmers (98.75%) grow during the rainy season and minority (1.25%) during the dry season in the shallows. The marketing of agro-pastoral products (96.67%) is done in most cases without accounting and use of the standard unit of measurement of sale. The processing, packaging and storage of agro-pastoral products is done 100% in a traditional way. The price of crop products is too low. The observation is that the characterization of the agro-pastoral activities observed is far from improving the living conditions of the farmers surveyed. Knowledge of the rational management of integrated farming by the surveyed farmers would be an asset to enhance their agro-pastoral potential, increase their agro-pastoral production and protect their environment.

Our study is based on the performance evaluation of treatment line of water on the surface of Tshopo River with the characterization of not treated and treated water according to the level of reduction of chemistry substances and bacteria from fecal things not needed is the not treated water captured. The obtained results prove that soft water of Tshopo River and treated are globally physic-chemistry quality good and very good but the not treated water is very microbiologically polluted. The rates of the reduction of medians very goods are higher than required in the Democratic Republic of Congo (DR Congo) about 80 % by the medians of the numbers very probable (NVP) of faeces streptococcus (FS) 28/100 ml and of the faeces coliforms (FC) 0/100 ml against norm of DR Congo about 0/100 ml. Hence, the water quality of Tshopo River has highly increased their two last tenths from the increasing people estimated at 294,37 %, the collector’s absence and water treatment factories as well as the climate conditions particularly after the strong or heavy rains regular in the equatorial zone. Then the necessicity to install the good management of anthropic loss and a good way of cleanness of environment and also adapt, the days of intense rains, an adapted treatment to the changing to different parameters of first priority to analyze in order to improve the quality of water to produce according to the ways as given by the world organization of Health and the DR Congo norms.