环境材料在干旱区造林现状分析  

Analysis of Afforestation Status of Environmental Materials in Arid Areas

作　　者：魏晓莲 辛云玲 杨波 WEI Xiaolian;XIN Yunling;YANG Bo(Shaanxi Academy of Forestry Sciences,Xi'an,Shaanxi Province,710082 China)

机构地区：[1]陕西省林业科学院,陕西西安710082

出　　处：《科技创新导报》2022年第24期106-109,共4页Science and Technology Innovation Herald

摘　　要：森林是自然界中不可或缺的组成,其成长是长期适应自然环境的结果。人工造林与天然林存在很大差异,为了更好地提高造林质量,必须要遵循自然界法则和规律,根据造林区域的生态因素、环境及气候状况,因地制宜地采取造林措施,保证植物的健康生长。但是,由于干旱地区气候条件较为复杂,传统的造林方法很难满足植物健康生长的需要,为此,需要采取特殊的造林方法。本文先分析了干旱地区的气候特点和造林工程现状,然后结合常见环境材料种类,阐述了黏土引水体材料、蓄水渗膜、保水剂等材料在干旱区造林中的应用。Forest is an indispensable part of nature,and its growth is the result of long-term adaptation to the natural environment.There are great differences between artificial afforestation and natural forest.In order to better improve the afforestation quality,we must follow the laws and regulations of nature,and take afforestation measures according to local conditions according to the ecological factors,environment and climate of the afforestation area to ensure the healthy growth of plants.However,in terms of afforestation projects in arid areas,due to the complex local climate conditions,the traditional afforestation methods are difficult to meet the needs of healthy plant growth.Therefore,special afforestation methods need to be adopted.Firstly,this paper analyzes the climate characteristics and the current situation of afforestation engineering in arid areas,and then combined with the types of common environmental materials,expounds the application of pillared clay water diversion materials,water storage and seep‐age film,water retaining agent and other materials in afforestation in arid areas.

关 键 词：黏土引水体材料 蓄水渗膜 保水剂 干旱区造林 环境材料 

分 类 号：F323.22[经济管理—产业经济]