据各方面信息表明:自1990年至2001年,全国以蔬菜为主体的设施园艺面积已由14万公顷发展到近200万公顷,12年增长了17倍多,平均每年以30％～32％的速度递增。这表明,中国是世界上当之无愧的设施园艺大国,面积世界第一,总产量世界第一。其中,温室在设施园艺的发展中起着中坚作用。 自1978年从国外引进温室开始,经过20余年的历程,在引进、消化吸收的基础上,我国的温室产业,在研究开发、设计制造和建设标准的制定方面均取得了可喜的成绩,尤其在近10年有了长足的发展,已经 According to various information, it shows that from 1990 to 2001, the horticultural area of ​​vegetable-based facilities nationwide has grown from 140,000 hectares to nearly 2 million hectares, an increase of more than 17 times in 12 years, with an average annual rate of 30% to 32% Increasing speed. This shows that China is the world’s well-deserved large-scale horticultural facilities, the area of ​​the world first, the total output of the world. Among them, the greenhouse plays a pivotal role in the development of facility horticulture. Since 1978, the introduction of greenhouses from abroad, after more than 20 years of history, based on the introduction, digestion and absorption, China’s greenhouse industry, research and development, design and manufacture and construction standards have made gratifying achievements, especially in Nearly 10 years have made great strides, already