论文部分内容阅读
针对三江平原广大井灌水稻区地下水严重紧缺、地下水位持续下降、漏斗与“吊泵”现象时有发生等问题 ,以建三江管局创业农场为例 ,运用随机过程建立随机模型模拟地下水动态变化 ,并预测未来变化趋势 ,渴望对该地区今后的农业及地下水资源可持续发展提供参考
In view of the serious shortage of groundwater in the well-irrigated rice area of Sanjiang Plain, the continuous decline of groundwater level and the occurrence of funnel and “hanging pump” problems, taking Jian-Sanjiang Entrepreneurship Farm as an example, a stochastic process was established to simulate the dynamic changes of groundwater. And predict the future trend of change, eager to provide reference for the sustainable development of agriculture and groundwater resources in the future