马道水文站单断沙关系分析OA

In the hydrological environment of the new era,the base station is faced with the status of remote location,inconvenient life and reduced personnel.In this context,it is imperative to reduce the heavy work tasks of the staff of the basic hydrologic station,simplify the test content,and improve the application of new instruments and new test equipment in the basic hydrologic station,which can effectively improve the test accuracy and play an important role in realizing the comprehensive development of the hydrologic patrol and survey mode.Based on the data of measured sediment transport rate collected since the establishment of Madao Hydrology Station,the comprehensive conversion coefficient is calculated by means of arithmetic average method,and the comprehensive single sediment break relationship is established over the years,then the relationship line is analyzed and tested.In order to establish the corresponding relationship of single break sediment,simplify the work intensity of the staff in single break sediment,and realize the purpose of stopping or interval measurement of sediment transport rate.