| In recent years,plant quality in China has decreased,the number of plants has decreased,which has increased plant quality.In addition,the quality assessment methods are relatively low,so they need to be updated to assess and correct the quality of the measured areas.This article is used as a research object in Shandong Lao Province and uses the quality assessment algorithm of "related land quality" and learning the automotive algorithm to fully adapt the the principles of the algorithm and increasing justice.For the first time,12 evaluations were launched from three aspects: land conditions,land properties and agricultural management,the Laos-based quality assessment system.Secondly,take one of the assessments of the quality of the infrastructure to choose the method of superposition,define the indicators on the map,use a comprehensive assessment method to carry out the quality assessment of the installation,use a method of measuring the density of the indicator using analytical engineering.Cleaning and purification of land quality related to the Legal City and other indicators.At the same time,machine learning methods are used to assess the quality of the farm,to standardize the data,to divide educational kits and test kits.The study of 29 machines is used to study seven types of algorithms.This studies the Gaussian average vector support machine with the highest degree of education.Later,the accuracy of the test set is optimized by error at the wrong classification value,and the input of the average Gaussian vector machine to evaluate all patch data to double quality.The result of the quality of the farm based on the model was changed by 90.3%.(1)The quality of the land cultivated by lawThe quality of land related to the law is usually low,with the highest level of land in the third class being 53.01% and 54.16%,respectively.Second,the number of points on the fourth grade map is 24.14%,and the region is 21.47%;The number of first class cards is only1.08%,and only 1.27%.The number of second-class map numbers is 15.66%,and the number of fields is 18.25%.In terms of land distribution,the quality of places related to Lao city is distributed safely,and the sun,north and east are distributed at a higher rate than the low quality.One and two.The school was destroyed in the city,in the city of Jali,in Fangsia and in the city of Yangzhou.(2)Personalization of the quality assessment system of the place established in the field of law.For the first time,12 evaluations were launched from three aspects: land conditions,land properties and agricultural management,the Laos-based quality assessment system.Secondly,take one of the assessments of the quality of the infrastructure to choose the method of superposition,define the indicators on the map,use a comprehensive assessment method to carry out the quality assessment of the installation,use a method of measuring the density of the indicator using analytical engineering.Cleaning and purification of land quality related to the Legal City and other indicators.(3)The best model for assessing the quality of the farm in the field of law is the Gaussian SVM.Standardize the information,use 3500 examples and 1000 examples to test strategies,then enter them into a machine learning algorithm of 7 type 29 for model training.The survey reached 94.1% for Gaussian secondary education and 94.2% for testing.The quality of built sites can range from the average Gaussian model to the average Gaussian model to exports and standardized ground connections.Finally,the local map must be evaluated is standardized with 30327 patch data and entered into the mean Gaussian function.After assessing the quality of the grounds attached to the law,the impact of the assessment of the quality of the applied grounds,90.3% accuracy of classification,can be obtained. |
PDF Full Text Request