FIELD: agriculture.
SUBSTANCE: invention relates to agriculture and can be used in crops cultivation on lands, drained by closed drainage. Land reclamation system is located on drained territory 1, where main water intake channel 2 is routed, channels-collectors 3 are bracing with it, in which closed drains 4 are routed. End sections of drains 4 with length not less than channel-collector 3 depth, extending into it, are made watertight, thereto branch pipes are connected by flexible inserts. Length of pipes is smaller than depth of drains’ location by value of minimum drainage depth. Branch pipes with help of flexible cable with mechanism of locking its length through system of units are connected with float, placed in channel-collector.
EFFECT: proposed land reclamation system operates in mode of automatic control of ground water level, providing uniform humidification of reclaimed territory and preventing flooding of areas, adjacent to channel-collector.
1 cl, 4 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| WATER CIRCULATING COMBINED IRRIGATION SYSTEM | 2017 |
|
RU2655799C1 |
| METHOD FOR INTEGRATED SOIL HYDROMELIORATION WHEN DRAINING AGRICULTURAL LANDS WITH ADJACENT SWAMP AREA | 2023 |
|
RU2813515C1 |
| TWO-TIER DEHUMIDIFICATION AND HUMIDIFICATION SYSTEM | 2022 |
|
RU2789866C1 |
| METHOD FOR RECONSTRUCTION OF DRAIN OF DRAINAGE NETWORK | 2022 |
|
RU2786538C1 |
| DRYING SYSTEM | 2014 |
|
RU2579182C1 |
| DRAINAGE SYSTEM FOR PEATBOG UNWATERING | 2003 |
|
RU2245180C1 |
| METHOD FOR RECONSTRUCTING A DRAINAGE NETWORK | 2015 |
|
RU2608049C1 |
| DRAINAGE DEVICE | 2021 |
|
RU2770486C1 |
| SYSTEM FOR DIFFERENTIAL CONTROL OF GROUND WATER LEVEL | 2014 |
|
RU2554390C1 |
| DRAINAGE SYSTEM | 2014 |
|
RU2557186C1 |
