The new temporary jobs will cover a wide spectrum , including jobs to enhance environmental hygiene ; promote culture , arts , recreation and sports activities as well as community and personal hygiene ; foster community building and improve the ecological environment 新增的临时职位种类多元化，包括与提升环境?生水平；推动文化、艺术及康体活动，以及促进社区与个人?生；推广社区建设，以及改善生态环境有关的工作。
Beijing has been pressing ahead forward on with environmental protection in every field by launching various projects to improve the city ' s ecological environment , with a view to considerably raising the environmental quality of the capital so as to eventually build turn it into an ecology - friendly city 北京正在各个领域里努力推广环保工作，积极参与各项改善生态环境的活动，大幅度提高首都环境质量，建设生态城市。
Sediment in the lower yellow river irrigation is mainly treated with warping and improvement of saline - alkali soil , low and waste lands , which plays an important role in improving the ecological environment and developing the agricultural production in the areas by two banks of the lower yellow river 黄河下游引黄灌溉中的泥沙主要采取放淤改土、改造低洼盐碱沙荒地，对黄河下游两岸发展工农业生产、改善生态环境，起到了重要作用。
The potentiality connotation is the soul of village land readjustment . the village land readjustment potentiality can be defined in four respects as increasing useable land area , improving land value , advancing ecological environment , bettering village settlement 本文通过对农村居民点整理的5个动力因素的分析，提出了农村居民点整理潜力应包括增加有效土地面积的潜力、农村聚落优化的潜力、改善生态环境的潜力、土地增值的潜力4个方面。
The park created a “ human - based , green , water lined , historically spirited ” wonderful grove and at the same time protected a historic relic , improved the natural environment , and provided the citizens a place for recreation and gathering in emergencies 为北京市创造了一个“以人为本、以绿为体、以水为线、以史为魂、平灾结合”的经典园林，集历史遗迹保护、市民休闲游憩、改善生态环境、防灾应急避难于一体的有文化历史内涵的现代城市遗址公园。
Water resources are in extreme shortage on the loess plateau , where serious soil erosion and drought often take place , so how to use soil water resources reasonably and effectively is of great importance to meet physiological water requirements of vegetation and improve eco - environment 在严重土壤侵蚀和频繁干旱并存的黄土高原地区，由于水资源极端缺乏，因而如何合理、有效地利用土壤水资源就成为保证农作物和林草植被生理需水、改善生态环境的关键。
It not only promotes the big area fast bumper crop forest planter , the improvement ecological environment , promotes the countryside industrial structure adjustment , moreover becomes the prosperous common people to be popular business to additionally receive creates the effect the bridge and the link , has the good economic efficiency and the social efficiency 它不仅促进大面积快速丰产林的种植，改善生态环境，促进农村产业结构调整，而且成为富民兴企增收创效的桥梁和纽带，具有良好的经济效益和社会效益。
The aim of the research was to probe into the course in which the different plants and different cropping patterns in the purple soil area can prevent the loss of soil and water and improve the soil fertility and the ecological environment , further to offer reference for improving the cropping structure and agricultural ecological environment 研究目的在于探讨紫色土丘陵区不同作物及不同种植方式对防治水土流失、提高土壤肥力、改善生态环境的作用，从而为区域内优化种植结构、改善农业生态环境提供参考。
With the improvement of ecological environment and implement of sustainable developmental strategy , environmental protection function in japan has obtained the good result and many advanced experiences by the successful operation of environmental protection organization system taken the environment province as body 摘要日本随着改善生态环境和可持续发展战略的实施，其环境保护职能在以环境省为主体的环保组织体系的成功运作下，取得了良好的成效，获得了许多先进经验。
