the mud flat wetland of yancheng is one of the model primitive mud flat wetlands, which keeps the ecological structure and function of the natural wetland.
盐城滩涂湿地是典型原始滩涂湿地之一,保持了天然湿地的生态结构和功能。
from facies logo the clastic rocks of investigative area mainly develop in lake. the microfacies mainly include beach and bar, also include marsh mud flat facies and storm facies.
从沉积相标志出发,确定研究层段主要发育在湖相环境中,形成的微相主要以滩坝微相为主,夹有沼泽泥坪微相和风暴巖微相。
soil available p increased in arable land, dropped in mud flat and showed little or no change in the salt wasteland;
土壤有效p在耕地地区增加,滩涂下降,盐荒地基本不变;