摘要：Drought periods in Transylvania Depression (1901 - 2000). The analyzed area is superposed over Transylvania Depression. We used data from Dej, Sibiu, Bistriţa and Târgu-Mureş meteorological stations. The most important conclusions we reached are: the first is the general decreasing trend for annual precipitation rate and the second is the execessivity character proved for the hole area by the important rate of excessively rainy and dry years according to ASP method.
