萧山区国土绿化浅谈

Preliminary Discussion on Land Greening of Xiaoshan District

分析了萧山区国土绿化4个阶段历程,以及资源分布区域性明显,资源稳步增长、蓄积不充分,平原(围垦)区绿化已成雏形,阔叶林资源增长迅速等国土绿化特点,山区林龄结构不尽合理,平原地区造林绿化用地缺乏,农区林带林网质量有待进一步提升等现存问题,并结合国土绿化主要影响因素——气象灾害种类多、频率高,一年可数灾并发,发生无规律,灾情重、损失大,洪涝多发且有一定规律等特征,提出了加强组织领导、提高绿化意识,坚持生态优先、推进国土绿化,坚持生态优先、实行分类经营,抓好三产融合、发展绿色产业,典型示范引领等萧山区国土绿化发展对策。

Four stages of land greening in Xiaoshan District were analyzed,indicating that the resources distribution was of regional features,recourses increased quickly,especially broadleaved trees but stock volume in adequate,and that the surrounding flat area has become green.The issues like lack of land for green space,and poor quality of forest network in agricultural area were raised for discussion.Meteorological factors causing serious flooding and frequent disasters in one year was highlighted.Countermeasures for improvement were put forward:strengthening organization and leadership,raising awareness,prioritizing ecological construction,advancing land greening pace,sticking to classified management,integrating first,second and tertiary industries and setting up models for demonstration.