開發邊界面積：532.76公頃

    發展方向：重點依托國家大宗固廢綜合利用處置基地，發展新型建築配件、尾礦循環利用、生物質發電、再生資源回收處置、固危廢協同處置等綠色循環經濟產業。

    用地範圍：東起叉河鎮區，南至粵海鐵路，西至叉霸公路，北至海榆西線公路以北約1500米。

Development area: 532.76 hectares

Development direction: It will rely on the national comprehensive utilization and disposal base of bulk solid waste, developing green circular economy industries such as new construction accessories, tailings recycling, biomass power 

Land area: It starts from Chahe Town in the east, and reaches the Guangdong-Hainan Railway in the south, Chahe-Bawangling Road in the west, and    about 1500 meters north of Haikou-Yulin West Road in the north.