国外盐碱地治理案例
骑鹅旅行记的作者1. The Alkali Ridge Project, Utah, USA: This project involved the conversion of 120,000 acres of barren land into productive farmland in the 1950s. The project involved a combination of soil reclamation methods such as deep plowing, addition of soil amendments like calcium, magnesium and gypsum, and the installation of subsurface tile drainage systems.
梦见别人杀蛇头晕恶心呕吐2. The Saline Agriculture for Marginal Lands (SALTMED) project, Tunisia: This project aimed to transform over 1000 hectares of unproductive saline land into arable farmland using innovative irrigation techniques, desalination methods, crop lection and genetic modifications to enhance plant tolerance to saline soils.
易燃固体3. The Mazarrón Saltmarsh Wetlands, Spain: This project involved the restoration of 100 hectares of degraded saltmarsh wetlands through the creation of artificial tidal channels, installation of tide gates, and the planting of salt-adapted vegetation to help prevent coastal erosion and reduce salinization.
4. The Dongting Lake Wetlands, China: This project aimed to revive the ecological function of the Dongting Lake ecosystem by restoring degraded wetlands and removing invasive plant species. The project involved the creation of artificial wetlands to reduce the pollutant load entering the lake and the reestablishment of native vegetation.三查四定
5. The Hillel Irrigation Canal, Israel: This project involved the construction of a 30-kilometer-long irrigation canal in the Negev Dert to bring water from the Red Sea to irrigate croplands. The project also included experiments with salt-tolerant crops and innovative irrigation and soil management techniques to improve soil fertility and reduce salinity levels.
老房水电改造
什么最挣钱>美国旅游攻略The are just a few examples of successful salt-affected soil remediation projects from around the world, each tailored to the specific natural and socio-economic conditions of the region.
