| 航空热红外遥感用于电厂冷却池水体表面温度场的调查 |
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| 引用本文： | 肖继春,王志民,刁力.航空热红外遥感用于电厂冷却池水体表面温度场的调查[J].国土资源遥感,1990,1(4):53-58. |
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| 作者姓名： | 肖继春 王志民 刁力 |
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| 作者单位： | 地质矿产部航空物探遥感中心
(肖继春，王志民)，新疆电力设计院(刁力) |
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| 摘 要： | 本文主要介绍利用在地面风1m/s和7m/s两种不同风速条件下获取的新疆红雁池电厂冷却池航空热红外扫描图像,经S101计算机图像处理,编制电厂运行情况下冷却池表面温度图,计算冷却池水域面积和电厂温排水热扩散面积的方法。文中也对冷却池热扩散规律以及冷却池水面冷却能力等作了初步分析。实践表明,调查资料对该电厂的运行调度、取排水口布局修改以及装机容量的扩充设计等均有重要参考价值。
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| 关 键 词： | 遥感 航空 电厂 冷却池 温度场 |
APPLICATION OF AIRBORNE THERMAL INFRARED REMOTE SENSING TO THE INVESTIGATION OF SURFACE TEMPERATURE FIELD OF COOLING POOL IN THE POWER PLANT |
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| Institution: | 1. Geological Remote Sensing Centre, Ministry of Geology and Mineral Resources;
2. Xinjiang Electric Power Designing Institute |
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| Abstract: | This paper dealt mainly with the method to map the temperature on the surface of cooling pool with the power plant in operation, and to calculate the area of water in the cooling pool and the thermal diffusion area under the condition of lukewarm water discharge in the powel plant, according to the aitborne thermal infrared scanning images of the cooling pool in Hongyanchi Power Plant in Xinjiang Autonomous Region obtained under surface wind with lm/s and 7m/s speed, and processed on S101 computer system. A preliminary analysis was made on thermal diffusion law and water surface cooling capacity of the cooling pool. Practice showed that the. investigated data have important consulting significance for the operation management of this power plant, rebuilding the layout of water intake and water outlet, and the design of expanding installed capacity. |
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