Natural Sciences

The deterioration of the environment has aggravated the occurrence of natural disasters. Excessive and inappropriate economic deve...

Located in the joint area between continent and oceans, China is facing Pacific, the world's largest ocean, on the east and lean ...

Natural disasters represent the effects that a natural hazard affects the social economic system which has a certain level of vul...

An earthquake of 8.6 degree occurred in the area of Chayu-Motuo in Tibet on 15th August, 1950. Because of the earthquake, a few ...

According to data from 1956 to 1979, Northeast of China at an annual moisture level of 637.7 billion, the precipitation depth is 5...

The Laoha River is the source of the West Liaohe River. In ancient times, it was called Wuhouqin water, "Old Hamulun" came from M...

The distribution disciplinarian of Liaohe is branching, it is consists of two water systems: one is the East and West of Liaohe R...

West Lamulun River, the northern source of West Liao River, meaning "Yellow River" in Mongolian, historically called Raole water, ...

Among the five natural disasters, meteorological hydrological disaster caused the heaviest economic losses and the widest influen...

Since the establishment of the China, the natural disaster does much harm in our country but the reductive movement of government...