兖滕两淮地区采煤塌陷地的类型与综合开发生态模式

以能源开发为主体的兖滕两淮地区是我国近期１９个国土综合开发的重点地区之一，该区采煤及其引起的土地塌陷形成的区域生态环境是一个破坏多于建设、开发多于整治的脆弱生态系统。通过实地调研，将该区采煤塌陷地分为非积水塌陷干旱地、塌陷沼泽地、季节性积水塌陷地、常年浅积水塌陷地和常年深积水塌陷地共５大类，依次相应提出了农林业综合开发与建材开发、农林渔综合开发、渔林农综合开发和水产养殖综合开发等６种不可替代的生态模式。这些模式的实施，将有力地促进兖滕两淮地区经济和社会的持续稳定发展以及生态环境的恢复良化。

CAVE IN LAND TYPES BY COAL MINING AND THEIRCOMPREHENSIVE UTILIZATION ECOLOGICAL MODEL

Yantenglianghuai(Yanzhou,Tengzhou,south Huai and north Huai 4 cities),who mainly developed energy industry,is one of the 19 important comprehensive developmental areas in China.Coal mining and land cave in made it a weak ecological system with more exploitation and less terrilorial management.After investigation,the coal mining cave in land in this area as was classified into 5 types:cave in dry land,cave in swamp land,seasonal water heaped up lave in land,shallow water and deep water heaped up land,6 non replacing ecological models were put ward.They are agriculture and forestry comprehensive development,building material development,agriculture and forestry and fishery comprehsive development,fishery and forestry and agriculture comprehensive development,aquaculture comprehensive development.