秸秆建材的特色发展瓶颈及对策

Characteristics,development bottlenecks and countermeasures of straw-based building materials

首先简述了发展秸秆建材的必要性、生产工艺,接着重点阐述了秸秆建材的特点和优势:(1)秸秆建材保温隔热性能良好,其建筑物保温性好节能效果显著,并具有抗震防火隔音和有害挥发物少的特色;(2)秸秆产量大、生产周期短,生产成本低,同时秸秆建材具有应用广泛施工便捷的特点,因此推广秸秆建材不仅环保护林而且具有很好的社会和经济效益。最后指出了发展秸秆建材的瓶颈所在,提出了利用仿生手法加强研发,开发隔热和环保功能材料,通过完善收购和建立产品标准、加强民众普及和政府宣传促进秸秆建材发展的若干具体措施。

This essay first briefly introduced the necessity of developing straw-based building material and the production process.Then,characteristics and advantages of straw-based building materials were emphasized：（1）it has good thermal insulation performance so that buildings constructed by it could perform well in thermal insulation and energy saving.It also harbors properties like earthquake-resistance,fire-resistance,noise-insula-tion and it volatiles less harmful substances;（2）the output of straw is large and it has short production circle and low cost.Meanwhile,straw is widely used and it provides convenience for construction.Thus,propelling straw-based building materials is not only eco-friendly but also provided with attractive social and economic ben-efits.Finally,where lies the bottleneck of developing straw-based building materials was pointed out and some specific methods were put forward such as beefing up research and development of heat-insulation and environ-mentally friendly materials with the help of bionic tactics of propaganda along with promoting its development by perfecting purchase,setting up product standards,strengthening the public popularization and propaganda.