Testing system of “original Yellow River”refers to a complete process from planning and design to data collection, sorting, storage and publicizing information on hydrology, sediment, riverbed and reservoir areas. The basic testing items include precipitation, evaporation, water level, water temperature, water quality, ice condition, flow, sediment, riverbed (including estuary) and changes of silt discharging.
基于1个网页-相关网页
Banpo the middle reaches of Yellow River culture of the original culture, show that the North geographical characteristics.
半坡文化属于黄河中游的原始文化，显示出北方地理环境的特色。
It has the following features: the runner blades themselves are the samples, the test medium is the original silt-laden water from the river course of Yellow river and the test period is short.
其特点在于试验转轮体叶片即为试件，试验介质为黄河天然含沙水并能在短时期内出成果。
Ancient economic and cultural center in the Yellow River basin, rice, mainly grown in the south, while the northern rice is limited, so "grain" in the original non-rice.
古代经济文化中心在黄河流域，稻的主要产地在南方，而北方种稻有限，所以“五谷”中最初无稻。
应用推荐