安徽省农田生态安全预警信息系统研究与建立

采用Microsoft Visual Studio.NET 2003作为开发平台,在土壤环境质量标准,农田灌溉水质标准和农田生态环境质量评价的基础上,从农田土壤肥力、环境质量、健康质量和产出能力4个方面对安徽省的农田生态安全进行预警,建立安徽省农田生态安全预警信息系统,并阐明了农田生态安全预警指标、预警级别的设置以及系统的功能实现方法等。该研究可以为农田生态安全预警工作提供及时、动态的数据支持,实现农田生态系统总演化趋势、速度和后果等安全性预警,从而有针对性地采取措施,消除警源。

Study and Establishment on Farmland Ecological Security Pre-warning Information System of Anhui Province

This system used Microsoft Visual the Studio NET 2003 achievement as the platform,based on the soil environment quality standard,the farmland irrigation water quality standard and the farmland ecological environment quality assessment foundation,carried on the early warning to Anhui Province's farmland ecological security from four aspects,such as :the farmland soil fertility,the farmland environment quality,the farmland healthy quality and the farmland delivers ability,then established the Anhui Province farmland ecological security early warning information system,and expounded in the farmland ecological security early warning indicatrix,the early warning ranks establishment as well as the system function realization method and so on.This research may provide the prompt and dynamic data support for the farmland ecological security early warning work,the realization farmland ecosystem always evolves secure early warning and so on the tendency,speed and consequence,thus has pointed to take the measures and eliminate the warning sources.