extra charm to the city of Taiyuan. The construction of dams upstream, however, reduced the once-abundant flow of the river to a mere trickle, and the river bed went dry. From 1949, Chinese government built the reservoirs such as Fen River, Wenyu River, Hui River, and several other reservoirs on the tributaries of the Fen River, which ensured Taiyuan city and other cities’ industrial water, and enlarged Taiyuan basin and Linfen basin's irrigation. Before the 1950s, Fen River valley's flood areas is 13.34 ten thousand hectares, saline-alkali soil is 6.67 ten thousand hectares. Today, due to the influence of the water conservancy facilities, the water logging is almost inexistence, huge areas of saline-alkali soil are reformed. Surrounding Introduction In the 1990s, the municipal government of Taiyuan built artificial and removable structures across the river at different locations to create reservoirs of water for landscaping purposes. The surface area of these reservoirs amounts to 1.7 million square meters and, along with newly created vegetation of 1.3 million square meters on the banks, forms the 6-kilometer long Fen River Park. The vegetation consist of 183 species trees, shrubs and other green plants. The No. 1 Fen River reservoir, built in 1960, is the biggest artificial reservoir in Shanxi province; it is also the scenic spot in the province. The length from south to north is 15 kilometers, the width is 5 kilometers, the total area is 32 square kilometers, and the capacity of reservoir is 720 million cubic meters. In 2000, the No. 2 Fen River Reservoir was built about 50 kilometers downstream the No. 1 Fen River Reservoir. The pollution of Fen River reservoir has become a serious problem. Because of the rise of population and the development of economy, the industrial, domestic, and other kinds of pollution have been on the rise. Great quantities of sewage are indiscriminately discharged into the riverbed downstream of the No. 1 and 2 reservoirs. However, the government is trying to fix the problem. See also Other Ji Rivers References Citations Bibliography . Rivers of Shanxi Tributaries of the Yellow River