The last chapter summarizes the works which have been done and the forecastresearch directions which are deserved to study deeply.
第六章对完成的工作进行了总结，提出了值得进一步研究的方向和对将来工作的展望。
2
Taking Qingdao as the research object, the forecastresearch on its industrial water demand is conducted, the method of prediction USES the grey prediction model.
以青岛市为研究对象，对其工业需水量进行了预测研究，预测方法采用灰色预测理论。
3
The paper studies the hypothesis about coal and gas protruding mechanism, and analyses the development of forecastresearch of dangerous area of coal and gas protruding mechanism.