Key Innovative Technologies and Application Results of Beijing Agro-ecological Environment Quality Quantitative Evaluation Platform
Based on the three main themes of"purifying water sources,cleaning air,and improving soil"proposed by Beijing's agricultural ecology,and following the closed-loop chain of agricultural ecological environment monitoring,evaluation,governance,and reevaluation,a Beijing agricultural ecological environment quality quantitative evaluation platform was developed.The core content of the platform's overall architecture is divided into five layers from bottom to top,including data monitoring technology equipment,interfaces,data resources,application platforms,and users.This paper introduced the key innovative technologies of the platform from two aspects:agricultural ecological environment monitoring sensing equipment,quantitative quality evaluation indicators that meet the agricultural ecological environment of the capital,and corresponding standards and models.The online linkage of monitoring equipment and evaluation indicators has been achieved using JAVA programming language.The platform has achieved good application results,with a total of 240 sets of sensors and monitoring systems developed in application projects,155 long-term fixed monitoring points for agricultural environment(heavy metals),30 long-term fixed monitoring points for livestock and poultry farm environment,and 31 long-term fixed monitoring points for fishery and aquaculture water quality,and the social benefits are significant.Finally,the future research directions were discussed and forecasted.
万方数据
维普
