Strategic measures for sustainable agricultural development in desert regions 浙江省海涂农业综合开发现代科技示范园区建设研究
2.
In the last four years , under the guiding principle of “ appropriate leading development , overall and rolling type development ” , 43 , 000 km2 of tidal marsh has been developed in the first phase of development and the infrastructure of water , electric power and road has been improved 四年多来，按照“适度超前、整体配套、滚动开发”的原则，独山港区完成了首期4 . 3平方公里海涂地块等基础设施建设，并不断完善水电路等基础配套。
3.
In the last four years , under the guiding principle of “ appropriate leading development , overall and rolling type development ” , 43 , 000 km2 ( 4 . 3km2 ) of tidal marsh has been developed in the first phase of development and the infrastructure of water , electric power and road has been improved 四年多来，按照“适度超前、整体配套、滚动开发”的原则，独山港区完成了首期4 . 3平方公里海涂地块等基础设施建设，并不断完善水电路等基础配套。
4.
Refers to farmland which is plowed constantly for growing crops , including cultivated land , newly cultivated land in the current year , farmland left without cultivation for less than three years and fallow land in the current year , rotation land , rotation land of grass and crops , farmland with some fruit trees , mulberry trees and other trees and cultivated seashore land , lake land , and etc 指年初可以用来种植农作物、经常进行耕锄的田地，除包括熟地、当年新开荒地、连续撂荒未满三年的耕地和当年的休闲地（轮歇地） ，还包括以种植农作物为主并附带种植桑树、茶树、果树和其他林木的土地，以及沿海、沿湖地区已围垦利用的“海涂” 、 “湖田”等面积。
5.
Cultivated area ( area under cultivation ) ： refers to farmland which is plowed constantly for growing crops , including cultivated land , newly cultivated land in the current year , farmland left without cultivation for less th an three years and fallow land in the current year , rotation land , rotation land of grass and crops , farmland with some fruit trees , mulberry trees and other trees and cultivated seashore land , lake land , and etc 耕地面积：指年初可以用来种植农作物、经常进行耕锄的田地，除包括熟地、当年新开荒地、连续撂荒未满三年的耕地和当年的休闲地（轮歇地）外，还包括以种植农作物为主并附带种植桑树、茶树、果树和其他林木的土地，以及沿海、沿湖地区已围垦利用的“海涂” 、 “湖田”等面积。
6.
Oil reserves total 600 million tons ; natural gas , 16 . 4 billion cubic meters ; copper ore , 40 , 000 tons ; construction stone , 130 million cubic meters ; medical stone , 100 million tons ; available shells , 16 million tons ; coal , 2 . 5 billion tons ; and c + d level brine mineral resources , 250 million cubic meters 其中石油总储量6亿吨，天然气总储量164亿立方米；铜矿储量4万吨，建筑石料储量1 . 3亿立方米，麦饭石储量1亿吨；贝壳可利用储量1600万吨；煤储量25亿吨；整个海涂c + d级卤水矿资源储量2 . 5亿立方米。
