MEASURING METHOD FOR WATER TEMPERATURE, TURBIDITY, OR THE LIKE IN OVERALL SECTIONAL AREA OF LAKE, MARSH, OR THE LIKE

摘要

PURPOSE:To measure continuous perpendicular distribution in the entire section without providing any structure by coupling a cable and a wire with a sensor part and extending it on the surface of a lake by using two winches, and fixing one and loosening the other and sinking the sensor. CONSTITUTION:The armored cable 4 is coupled with one side of the sensor part 5 which measures the temperature and turbidity of water and wound around a winch 3. The wire 7 is coupled with the other side of the sensor part 5 and taken up around a winch 6. The sensor part 5 is extended crossing the lake by using those winches 3 and 6. When a measurement is taken, the winch 6, for example, is fixed and the winch 6 is unwound to sink the sensor on the bottom of the lake, measuring a measurement line A. Similarly, the sensor 5 is moved to measure a measurement line B. Therefore, a radial continuous perpendicular distribution measurement around the fixed side as a center is taken and the sensor is moved to measure the entire sectional distribution in the lake without any structure.