Experimental device for simulating migration and transformation of nutritive salt in coast reservoir and implementation method of experimental device

• Main Authors: ZHANG JIE, XU JING, ZHANG WEINA, ZHAI JINJIN, NONG ZHENZHEN, SHEN RENJIE, ZHOU XIAOGUO, MO YUMING
• Format: Patent
• Language: Chinese; English
• Published: 30.07.2024
• Subjects: INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; PHYSICS; TESTING

The invention discloses an experimental device for simulating migration and transformation of nutritive salt in a coast reservoir and an implementation method of the experimental device. The simulation water tank is divided into an underground water supply area, a coast reservoir simulation area and a seawater area from left to right; the terrestrial source supply system is connected with the underground water supply area; the tide generation system is connected with the seawater area; the dam simulation system is located at the boundary of the coast reservoir simulation area and the seawater area and used for regulating and controlling dam parameters to simulate the coast reservoir environment, and the nutritive salt simulation system is used for simulating pollutants to enter a coast reservoir and an adjacent aquifer from the ground surface underground. The vertical full-section sampling device is used for collecting vertical full-section soil and water body of the earth surface of the coast reservoir; the