NOVELTY - The method involves connecting a horizontal fluid leading plate outside a lateral fluid leading hole on a middle vertical plane for forming a naturally guided three-dimensional all-around fluid leading and aggregating and energy-collecting device. The fluid machinery is vertically arranged or transversely arranged. The fluid machinery is connected with a speed regulating mechanism or a gear shifting mechanism and connected to all kinds of working machines. Multiple fluid machineries are coupled to drive big-power or high-speed working machines.    USE - Method for fluid-aggregating and energy-collecting in wide fields. Uses include but are not limited to power generation, water supply, irrigation, wind supply and ventilation fields.    ADVANTAGE - The method enables a multi-chamber body formed as fluid guiding and aggregating structure to increase an area of a fluid guide hole, so that the fluid enters and aggregates continuously to improve speed continuously, thus realizing effective fluid aggregation. The method enables arranging multiple fluid-aggregating and energy-collecting machines oppositely to form two-dimensional or three-dimensional all-around fluid-aggregating and energy-collecting devices for forming a fluid-aggregating and energy-collecting field by using multiple fluid-aggregating and energy-collecting machines, so that green energy resources can be obtained in full length water such as rivers, without establishing any dams, thus effectively aggregating airflow energy of wind at each position. The fluid-aggregating and energy-collecting method enables providing easy implementation process in a simple and cost-effective manner, thus saving energy and reducing emission.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) a fluid machinery chamber, comprising drive parts    (2) a two-dimensional all-around fluid leading and aggregating and energy-collecting device    (3) a naturally guided three-dimensional all-around fluid-aggregating and energy-collecting machine.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic illustration of a fluid-aggregating and energy-collecting method.