ＬＤ型电磁流量计测量结果合理性分析张建南（绍兴市水电局３１２０００）随着取水许可制度的实施，依法取水观念的树立，用水户逐步认识到按规定配备水计量设施的重要性。但对直接向河道取水的用水户，河水中含杂质较多，如选用涡轮式流量计容易引起堵塞。为此，市水电局... Analysis of the Rationality of the LD Electromagnetic Flowmeter Measurement Results Zhang Jiannan (Shaoxing City Bureau of Water and Electricity 312000) With the implementation of the water permit system and the establishment of the concept of water intake in accordance with the law, water users gradually realized the importance of equip water measurement facilities according to regulations. However, for water users who directly draw water from river courses, the river water contains a lot of impurities. If a turbine flowmeter is used, it may cause blockage. To this end, the Municipal Water and Electricity Bureau ...