求高人。。。 急 ！！关于渥太华一些问题。

Canadian capital. Located at Province of Ontario southeast and Quebec province intersection point, Ottawa river downstream Nanan, in multi-rivers and Gatineau river junction. East is apart from the Montreal 195 kilometers, the westing Toronto 347 kilometers. Urban district area 110 square kilometers, population 295,000; Big urban district including Hull and periphery 70 villages and small towns, area 2 849 square kilometers, population 718,000 (1981). The Canadian English area and French area's convergence point, the British lineage approximately composes the big urban population 55%, the law lineage accounts for 25%. in 1959 Congress delimited the national capital area, the area 4662 square kilometers. The municipal administration manages by the National Capital Committee. the city is situated on the Ottawa Henan shore fluctuation gentle small massif and the valley plain. The Ottawa river upstream and the Gatineau river Fushui transport charges source, the river bank constructs