COVER STRUCTURE FOR A SITE EMITTING POLLUTANTS, ITS CONSTRUCTION PROCESS AND AN ENVIRONMENTAL PROTECTION PROCESS IMPLEMENTING THIS COVERED STRUCTURE

摘要

Title: cover structure for a pollutant emitting site, its construction method and an environmental protection method using this cover structure The invention relates to an improved cover structure (1) for a pollutant emitting site (2) , preferably airborne.This perfected structure aims to be light, rigid, robust, easy to assemble and dismantle, economical. To this end, the broken cover according to the invention comprises: - a rigid frame (3) fixed to the ground and / or resting on the ground; - an envelope (10) of the site (2) emitting pollutants: * said envelope (10) forming a barrier - advantageously waterproof / insulating - to pollutants, and, * at least part of this envelope (10) consisting of elements (110, 120, 130) of inflatable and inflated reinforcement - links (8, 14, 15,16) to secure the envelope (10) to the frame (3); - a system (20) for filtering the atmosphere of the site (2) emitting pollutants. The invention also relates to the method for constructing this cover structure and to a method for protecting the environment by implementing it. Abstract: Figure 1