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在海盐生产中,卤水因土壤渗透性引起的渗透损失,给海盐生产造成一定的危害。采取切实可行的防渗措施,对提高海盐单位面积产量,降低成本具有重要的现实意义。要防渗,就必须有可靠的测渗方法和测渗仪器。目前国内的测渗方法虽然不少,但存在准确性差、操作计算复杂,测定时间长等不足之处。针对海盐生产测渗要求快速、准确的特点,我们对测渗仪器和方法进行了试验研究,制成了电针测渗仪。辽宁省盐务局测渗组用该仪器对全局盐田进行了大面积
In the production of sea salt, the penetration loss of brine due to soil permeability causes certain harm to the production of sea salt. The adoption of practicable anti-seepage measures has important practical significance to increase the output of sea salt per unit area and reduce the cost. To prevent seepage, there must be a reliable method for measuring the infiltration and the instrument for measuring the infiltration. At present, although there are many methods for measuring infiltration, there are some shortcomings such as poor accuracy, complicated calculation and long time of measurement. In view of the rapid and accurate requirements of the sea-salt production testing, we conducted the experimental research on the measuring instruments and methods and made the electro-acupuncture. Liaoning Province Salt Bureau measuring group with the instrument on the overall Yantian conducted a large area