亭子口库区水温变化对水生态环境的影响

The Impact of Temperature Variation on the Aquatic ecological Environment In the Tingzikou Reservoir

亭子口水库形成以后，将改变嘉陵江苍溪河段的径流分布状况，通过水库的调节作用来满足水利枢纽各用水功能（如灌溉、发电、防洪等）的要求；同时，水库也改变了天然河流水体的热状况，对库区的水生态环境造成影响。本文采用水温一维扩散模型模似了建库后的水温分布。

By using the numerical computation method of one dimension diffusion model,the author simulated the distribution of water temperature in the future reservoir.The impact of temperature variation on the aquatic ecological environment was researched and analyzed in the Tingzikou Reservoir.