The few remaining wild areas include the northern forests of Alaska, Canada and Russia; the high plateaus of China and Mongolia; and much of the Amazon River Basin.
Using the geophysical experience and technologies in Canada as a reference, we can explore the heavy oil and oil-bearing reservoirs in the slope area of Songliao basin.
借鉴加拿大地球物理勘探经验及技术，勘探并开发松辽盆地斜坡地带稠油、油砂藏。
3
The few remaining wild areas include the northern forests of Alaska, Canada and Russia; the high plateaus of China and Mongolia; and much of the Amazon River Basin.