A set of numerical experiments running for over 70 days are designed and performed with an improved Lorenz low-order moist spectral model. Results show that the extensive growth in vegetation coverage gives rise to the increase in model rainfall
Evaluation de la politique de redistribution de la population du centre vers la périphérie. A partir des statistiques concernant la densité et la superficie des districts, construction de courbes de Lorenz, calcul de coefficients de Gini et