常态下农田土壤污染防治关键问题分析

Analysis on key problems of soil pollution control in farmland under normal conditions

随着我国经济社会的不断进步与发展,人们对农业的需求也逐渐增多,不仅体现在农业产量方面,更多的是对农产品质量的要求。但近年来,我国农田土壤污染程度越来越严重,且区域污染风险较为突出。据调查结果显示,我国现阶段农田土壤面临着重金属污染威胁较为突出,导致土壤出现过酸化、元素失衡以及重金属累计过多等不良状况,如何进一步对新常态下农田土壤污染问题进行有效防治是当前亟待解决的民生问题之一。针对此问题,我国提出"预防为主、保护优先"的基本思路,从根本上降低农田土壤污染风险,不断结合实际情况完善农田土壤污染防治体系,为我国社会发展和人们生活需求提供一定的保障。本文通过简要阐述农田土壤污染的概念,对我国农田土壤污染现状及问题点进行分析,并提出具有针对性的防治措施,以期为我国未来新常态下农田土壤污染防治的不断完善提供参考依据。

With the continuous progress and development of China's economy and society,people's demand for agriculture has gradually increased,not only in terms of agricultural output,but also on the quality of agricultural products.However,in recent years,the pollution of farmland soils in China has become more and more serious,and the regional pollution risks are more prominent.According to the survey results,the threat of metal pollution in farmland soils in China is more prominent at this stage,which leads to the occurrence of acidification,elemental imbalance and excessive accumulation of heavy metals.How to further effectively control the soil pollution of farmland under the new normal conditions is One of the current livelihood issues that need to be resolved urgently.In response to this problem,China puts forward the basic idea of "prevention first,protection priority",fundamentally reduces the risk of farmland soil pollution,and constantly improves the farmland soil pollution prevention and control system based on actual conditions,providing a certain guarantee for my social development and people's living needs.This paper briefly analyzes the concept of farmland soil pollution,analyzes the status quo and problems of farmland soil pollution in China,and proposes targeted prevention and control measures,in order to provide reference for the continuous improvement of farmland soil pollution prevention and control under the new normal in China.