A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Coal gangue dump ecological restoration method
The invention relates to the technical field of coal gangue dump ecology, in particular to a coal gangue dump ecological restoration method which comprises the following steps that S1, a plurality ofmetal woven meshes are anchored on a coal gangue dump, and a net bag is anchored between every two vertically-adjacent rows of metal woven meshes; S2, a square fertilization and irrigation pipeline isanchored around each row of metal woven meshes, every two adjacent rows of fertilization and irrigation pipelines are communicated through a vertical pipeline, and the fertilization and irrigation pipeline at the uppermost end is connected with a fertilization hopper through a vertical pipeline; S3, a planting bag is anchored on each metal woven mesh, wherein each planting bag comprises a supporting mesh, a plant planting medium layer wrapped with the supporting mesh and plant seeds fixed in the plant planting medium layer through a water absorption fiber woven mesh; and S4, carrying out reasonable irrigation and fertilization. By means of the coal gangue dump ecological restoration method, a good vegetation covering layer can be formed, and later maintenance is convenient.
本发明涉及煤矸石山生态技术领域，具体涉及一种煤矸石山生态修复方法，包括如下步骤：S1、在煤矸石山上锚固若干金属编织网，并在上下相邻两行金属编织网之间锚固一网兜；S2、在每一行金属编织网周围锚固一呈口字形的施肥灌溉管路，相邻两行的施肥灌溉管路通过一竖直管路连通，且最上端的施肥灌溉管路通过一竖直管路连接有一施肥斗；S3、在每一个金属编织网上锚固一种植包，所述种植包包括承托网、包裹在承托网内的植物种植介质层以及通过吸水纤维编织网固定在植物种植介质层内的植物种子；S4、进行合理的灌溉施肥。本发明能够形成良好的植被覆盖层，且后期维护方便。
Coal gangue dump ecological restoration method
The invention relates to the technical field of coal gangue dump ecology, in particular to a coal gangue dump ecological restoration method which comprises the following steps that S1, a plurality ofmetal woven meshes are anchored on a coal gangue dump, and a net bag is anchored between every two vertically-adjacent rows of metal woven meshes; S2, a square fertilization and irrigation pipeline isanchored around each row of metal woven meshes, every two adjacent rows of fertilization and irrigation pipelines are communicated through a vertical pipeline, and the fertilization and irrigation pipeline at the uppermost end is connected with a fertilization hopper through a vertical pipeline; S3, a planting bag is anchored on each metal woven mesh, wherein each planting bag comprises a supporting mesh, a plant planting medium layer wrapped with the supporting mesh and plant seeds fixed in the plant planting medium layer through a water absorption fiber woven mesh; and S4, carrying out reasonable irrigation and fertilization. By means of the coal gangue dump ecological restoration method, a good vegetation covering layer can be formed, and later maintenance is convenient.
本发明涉及煤矸石山生态技术领域，具体涉及一种煤矸石山生态修复方法，包括如下步骤：S1、在煤矸石山上锚固若干金属编织网，并在上下相邻两行金属编织网之间锚固一网兜；S2、在每一行金属编织网周围锚固一呈口字形的施肥灌溉管路，相邻两行的施肥灌溉管路通过一竖直管路连通，且最上端的施肥灌溉管路通过一竖直管路连接有一施肥斗；S3、在每一个金属编织网上锚固一种植包，所述种植包包括承托网、包裹在承托网内的植物种植介质层以及通过吸水纤维编织网固定在植物种植介质层内的植物种子；S4、进行合理的灌溉施肥。本发明能够形成良好的植被覆盖层，且后期维护方便。
Coal gangue dump ecological restoration method
一种煤矸石山生态修复方法
LIU CUNYU (author) / SUN JINGMIN (author) / MENG XIANYING (author) / SUN JIALUN (author) / ZHANG WEIYUAN (author) / QIN JIN (author) / TIAN XINGUO (author) / LIU JIALI (author) / DAI QIBIN (author) / LI JING (author)
2020-11-10
Patent
Electronic Resource
Chinese