准稳定温度场 meaning in Chinese

quasi-stationary temperature field

Combined with practical data of shannxi lin hekou hydropower plant , the temperature filed of m and n schemes during construction and operation are simulated and analyzed . the isoline map of stable temperature field of the arch crest girder section and the vertical section in the center of arch dam , the isoline map of unstable temperature field of the arch crest girder section and the vertical section in the center of arch darn during construction and operation and the maximal and minimal temperature value during construction and operation are provided . the distribution law of temperature in the dam and the form reason of high - temperature zone are analyzed and the effect and feasibility of cooling and the zone of cooling are discussed
结合陕西蔺河口水电站工程实际资料，对m方案和n方案温度场进行了施工期和运行期全过程仿真计算分析，给出了拱冠梁剖面和坝体中心纵剖面准稳定温度场等值线图以及施工期、运行期拱冠梁剖面和坝体中心纵剖面非稳定温度场等值线图，提供了施工期逐月和运行期每年最高、最低温度等成果，分析了坝体温度分布规律以及高温区形成的原因，并探讨了预埋冷却水管的效果和可行性以及预埋冷却水管的区域。