古代天气(国外英文资料).docVIP

古代天气(国外英文资料) Observation and theory of weather phenomena in ancient China Nanjing Meteorological Institute Wang Pengfei Three thousand years ago, Chinas Shang Oracle, there on the live weather records, inscriptions also reflect people have unpredictable weather conditions, these are the time and adapt to the needs of agricultural production. Later, with the development of production, the knowledge of Meteorology has been accumulating and enriching, and great achievements have been made. The following is a brief introduction to ancient Chinas observations of wind, clouds, humidity and precipitation, as well as in weather phenomena, theories, and laws of weather change. Wind observation and instrumentation In the Yin Dynasty, there have been four winds: Dongfeng called power (XI); called South (k million I); West called Yi ; the call (h, n). Later, it gradually developed into twenty-four directions in the Han dynasty. The Tang Dynasty, Li Chunfeng ulsa accounts is a total Fengtu, lists twenty-four wind names, and pointed out that the range is composed of eight day, four, twelve (Chen Gua and branches). Zi refers to the north, the midday means the south, Mao refers to the East, West refers to the west. We also illustrate how to determine the direction from where the wind said: Xu (northwest) to see, must blow to whether Chen (ESE); Xin (North West) from the wind to see whether, shall blow to B (South East); the wind from the dry (northwest) here. To see whether is blown to the dung (SE). This is determined by the direction of the wind. The invention of Wind Gear in our country was invented very early. In the Western Han Dynasty Huainan Zi, has been called a look like name (Xi, n) or wind filled. It is likely that by the wind, cloth rod or strips most simple wind development. The Huainan Zi Qi Suxun said: look like under the action of wind, not a moment of calm. (see see the wind, not between a moment away.) This wind direction is quite sensitive. In addition to view, t